I create a view based on table. The table (say tblA) has an index on column
A.
When I do a sql query like "select .. from vMyView as MyView,tblB
where tblB.colA = MyView.A", will it use the index on tblA column A , or do
I
need to (and can I) create an index on the view ?
CREATE view vMyView()
select a,b,c...from tblA --> tblA.a is indexed
Thank you very much.Look up "Indexed views" in Books online.
Note - This feature is only supported in Enterprise/Developer editions.
Immy
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:16F4C4B5-1006-4A73-9BDF-BF7C2CC36B80@.microsoft.com...
>I create a view based on table. The table (say tblA) has an index on column
>A.
> When I do a sql query like "select .. from vMyView as MyView,tblB
> where tblB.colA = MyView.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the view ?
> CREATE view vMyView()
> select a,b,c...from tblA --> tblA.a is indexed
> Thank you very much.|||The base table index will be used, unless you create an indexed view. See
Books Online for details on how to create indexed views.
Indexed views basically allow you to index only a subset of data.
What exactly are you trying to achieve?
ML
http://milambda.blogspot.com/|||Not entirely true. From Books Online:
"
Indexed views can be created in any edition of SQL Server 2000. In SQL
Server 2000 Enterprise Edition, the query optimizer will automatically
consider the indexed view. To use an indexed view in all other editions, the
NOEXPAND hint must be used.
"
ML
http://milambda.blogspot.com/|||It will use the base table index if it is useful to do so (based on many
factors, like the selectivity of the index and your search argument)
You can index the view, provided it meets the strict requirements for doing
so. You can do it in any version, but as noted only in Enterprise Edition
will it use the index transparently, other versions require you to use the
NOEXPAND keyword so he text of the view isn't brought into the plan creation
(so you manually force it to treat the view as a table, more or less)
So the main reason I piped up and said basically the same things that were
said before is this. Do you know how to tell if an index is being used
using Management Studio / Query Analyzer? When it comes to predicting what
index may or may not be used, it generally behooves you to try it out.
There are menu items on both for displaying estimated plans, and then actual
plans that were used to execute the query. So execute the query and look at
the plan, and fiddle about with it for a while and you will get the hang of
when an index will be used.
----
Louis Davidson - http://spaces.msn.com/members/drsql/
SQL Server MVP
"Arguments are to be avoided: they are always vulgar and often convincing."
(Oscar Wilde)
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:16F4C4B5-1006-4A73-9BDF-BF7C2CC36B80@.microsoft.com...
>I create a view based on table. The table (say tblA) has an index on column
>A.
> When I do a sql query like "select .. from vMyView as MyView,tblB
> where tblB.colA = MyView.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the view ?
> CREATE view vMyView()
> select a,b,c...from tblA --> tblA.a is indexed
> Thank you very much.|||Thanks.
I guess I am worry that in a sql query like the following
"select .. from vMyView as MyView,tblB where tblB.colA = MyView.A", the
query will be slow if it does not use the base table index.
CREATE view vMyView()
select a,b,c...from tblA --> tblA.a is indexed
"ML" wrote:
> The base table index will be used, unless you create an indexed view. See
> Books Online for details on how to create indexed views.
> Indexed views basically allow you to index only a subset of data.
> What exactly are you trying to achieve?
>
> ML
> --
> http://milambda.blogspot.com/|||If you post more DDL (see here for details:
http://www.aspfaq.com/etiquette.asp?id=5006) , we can provide better help.
select .. from vMyView as MyView,tblB where tblB.colA = MyView.A
This may not be optimal. For one the old (deprecated) join syntax is used.
Compare the execution plan of your current query to the execution plan of
something like this:
select <columns>
from tblA
inner join tblB
on tblB.colA = tblA.colA
ML
http://milambda.blogspot.com/sql
Showing posts with label query. Show all posts
Showing posts with label query. Show all posts
Thursday, March 29, 2012
Can I index a table in UDF ?
I create a UDF based on a table. The table (say tblA) has an index on column
A.
When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
where tblB.colA = MyProc.A", will it use the index on tblA column A , or do
I
need to (and can I) create an index on the UDF ?
CREATE function dbo.udfMyProc()
returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
varchar(50), ...)
AS BEGIN
INSERT INTO @.myTable(a,b,c,d,e...)
select a,b,c...from tblA --> tblA.a is indexed
return
end
Thank you very much.That query will not use the index on "tblA" - you need to create one on the
temp table returned by the UDF. You cannot create a regular index on table
variables though (a CREATE INDEX statement), but you can use PRIMARY KEY and
UNIQUE constraints:
...
RETURNS @.tmp TABLE
(
somestring varchar(50) NOT NULL PRIMARY KEY
)
If the index can have non-unique records you can fake an index by adding an
identity column so that each record will be unique:
...
RETURNS @.tmp TABLE
(
somestring varchar(50) NOT NULL
, meaningless_column int NOT NULL IDENTITY(1,1)
, PRIMARY KEY (somestring, meaningless_column)
)
Make sure to make the IDENTITY column last in the PK/UNIQUE definition so
the index is still useful.
KH
"Paul fpvt2" wrote:
> I create a UDF based on a table. The table (say tblA) has an index on colu
mn A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or d
o I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.|||What do you mean by "use the index"? It will not copy the index onto
@.table, if that's what you mean. The only indexes you can create on a table
variable are via PRIMARY KEY or UNIQUE constraints... if you're talking
about ordering, that's a different conversation altogether...
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
>I create a UDF based on a table. The table (say tblA) has an index on
>column A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.|||"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
>I create a UDF based on a table. The table (say tblA) has an index on
>column A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.
If your function truly consists of a single INSERT... SELECT statement then
you should turn it into an inline function rather than a multi-statement
one. That way your query against the function will be more likely to benefit
from an index on the base table. An example version of an inline function is
given below. This looks subtly different from what you posted but in terms
of the way the function works the difference is very significant.
CREATE function dbo.udfMyProc()
RETURNS TABLE
AS
RETURN (SELECT a,b,c...FROM tblA)
GO
BTW, if the function doesn't have any parameters then why use a function at
all? You could use a view for that.
Hope this helps.
David Portas
SQL Server MVP
--|||Thank you everybody for your replies.
I tried the view and it works a lot faster, I will use it instead.
But, I have a question about inline function. The example that you posted
looks the same with the UDF that I posted (CREATE function dbo.udfMyProc() )
What is the difference between UDF and inline function ?
Thanks a lot.
"David Portas" wrote:
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
> If your function truly consists of a single INSERT... SELECT statement the
n
> you should turn it into an inline function rather than a multi-statement
> one. That way your query against the function will be more likely to benef
it
> from an index on the base table. An example version of an inline function
is
> given below. This looks subtly different from what you posted but in terms
> of the way the function works the difference is very significant.
> CREATE function dbo.udfMyProc()
> RETURNS TABLE
> AS
> RETURN (SELECT a,b,c...FROM tblA)
> GO
> BTW, if the function doesn't have any parameters then why use a function a
t
> all? You could use a view for that.
> Hope this helps.
> --
> David Portas
> SQL Server MVP
> --
>
>|||One more question about inline function and views.
I understand that the ORDER BY clause is invalid in views and inline
functions.
If I need to use ORDER BY clause in my query inside the views or inline
function, Is there a way around it ?
Thanks.
"David Portas" wrote:
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
> If your function truly consists of a single INSERT... SELECT statement the
n
> you should turn it into an inline function rather than a multi-statement
> one. That way your query against the function will be more likely to benef
it
> from an index on the base table. An example version of an inline function
is
> given below. This looks subtly different from what you posted but in terms
> of the way the function works the difference is very significant.
> CREATE function dbo.udfMyProc()
> RETURNS TABLE
> AS
> RETURN (SELECT a,b,c...FROM tblA)
> GO
> BTW, if the function doesn't have any parameters then why use a function a
t
> all? You could use a view for that.
> Hope this helps.
> --
> David Portas
> SQL Server MVP
> --
>
>|||> What is the difference between UDF and inline function ?
there are two types of UDFs:
Inline. Consists of only one query. Think of it as a view or "macro".
Multi-statement. Here you define a table variable and populate that table va
riable, and when
function code exist at run-time the data is selected from the variable, All
that work is overhead.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
Blog: http://solidqualitylearning.com/blogs/tibor/
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:B7BABDF8-B1A1-4735-BBFA-5A250B92B1F6@.microsoft.com...
> Thank you everybody for your replies.
> I tried the view and it works a lot faster, I will use it instead.
> But, I have a question about inline function. The example that you posted
> looks the same with the UDF that I posted (CREATE function dbo.udfMyProc()
)
> What is the difference between UDF and inline function ?
> Thanks a lot.
>
> "David Portas" wrote:
>|||Thanks.
Is the following UDF considered inline (because it only has 1 query: select
a,b,c...) ?
CREATE function dbo.udfMyProc()
returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
varchar(50), ...)
AS BEGIN
INSERT INTO @.myTable(a,b,c,d,e...)
select a,b,c...from tblA --> tblA.a is indexed
return
end
"Tibor Karaszi" wrote:
> there are two types of UDFs:
> Inline. Consists of only one query. Think of it as a view or "macro".
> Multi-statement. Here you define a table variable and populate that table
variable, and when
> function code exist at run-time the data is selected from the variable, Al
l that work is overhead.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
> Blog: http://solidqualitylearning.com/blogs/tibor/
>
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:B7BABDF8-B1A1-4735-BBFA-5A250B92B1F6@.microsoft.com...
>|||No, that is a multi-statement UDF. An Inline is:
CREATE FUNCTION f(...)
RETURNS TABLE
AS
RETURN (SELECT ...)
For above, SQL Server doesn't have to populate a table variable and then ret
urn the result. SQL
Server can, and will "inline" above query in the outer query, just like it d
oes with a view. Or
think of it as a macro, if you wish.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
Blog: http://solidqualitylearning.com/blogs/tibor/
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:D30F1F9A-E3D1-412A-B9D5-30A0F265B8C8@.microsoft.com...
> Thanks.
> Is the following UDF considered inline (because it only has 1 query: selec
t
> a,b,c...) ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> "Tibor Karaszi" wrote:
>|||Thanks.
In the sample query that you posted, does it mean that you return a table
that is populated with the select statement ?
"Tibor Karaszi" wrote:
> No, that is a multi-statement UDF. An Inline is:
> CREATE FUNCTION f(...)
> RETURNS TABLE
> AS
> RETURN (SELECT ...)
> For above, SQL Server doesn't have to populate a table variable and then r
eturn the result. SQL
> Server can, and will "inline" above query in the outer query, just like it
does with a view. Or
> think of it as a macro, if you wish.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
> Blog: http://solidqualitylearning.com/blogs/tibor/
>
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:D30F1F9A-E3D1-412A-B9D5-30A0F265B8C8@.microsoft.com...
>
A.
When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
where tblB.colA = MyProc.A", will it use the index on tblA column A , or do
I
need to (and can I) create an index on the UDF ?
CREATE function dbo.udfMyProc()
returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
varchar(50), ...)
AS BEGIN
INSERT INTO @.myTable(a,b,c,d,e...)
select a,b,c...from tblA --> tblA.a is indexed
return
end
Thank you very much.That query will not use the index on "tblA" - you need to create one on the
temp table returned by the UDF. You cannot create a regular index on table
variables though (a CREATE INDEX statement), but you can use PRIMARY KEY and
UNIQUE constraints:
...
RETURNS @.tmp TABLE
(
somestring varchar(50) NOT NULL PRIMARY KEY
)
If the index can have non-unique records you can fake an index by adding an
identity column so that each record will be unique:
...
RETURNS @.tmp TABLE
(
somestring varchar(50) NOT NULL
, meaningless_column int NOT NULL IDENTITY(1,1)
, PRIMARY KEY (somestring, meaningless_column)
)
Make sure to make the IDENTITY column last in the PK/UNIQUE definition so
the index is still useful.
KH
"Paul fpvt2" wrote:
> I create a UDF based on a table. The table (say tblA) has an index on colu
mn A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or d
o I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.|||What do you mean by "use the index"? It will not copy the index onto
@.table, if that's what you mean. The only indexes you can create on a table
variable are via PRIMARY KEY or UNIQUE constraints... if you're talking
about ordering, that's a different conversation altogether...
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
>I create a UDF based on a table. The table (say tblA) has an index on
>column A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.|||"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
>I create a UDF based on a table. The table (say tblA) has an index on
>column A.
> When I do a sql query like "select .. from dbo.udfMyProc() as MyProc,tblB
> where tblB.colA = MyProc.A", will it use the index on tblA column A , or
> do I
> need to (and can I) create an index on the UDF ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> Thank you very much.
If your function truly consists of a single INSERT... SELECT statement then
you should turn it into an inline function rather than a multi-statement
one. That way your query against the function will be more likely to benefit
from an index on the base table. An example version of an inline function is
given below. This looks subtly different from what you posted but in terms
of the way the function works the difference is very significant.
CREATE function dbo.udfMyProc()
RETURNS TABLE
AS
RETURN (SELECT a,b,c...FROM tblA)
GO
BTW, if the function doesn't have any parameters then why use a function at
all? You could use a view for that.
Hope this helps.
David Portas
SQL Server MVP
--|||Thank you everybody for your replies.
I tried the view and it works a lot faster, I will use it instead.
But, I have a question about inline function. The example that you posted
looks the same with the UDF that I posted (CREATE function dbo.udfMyProc() )
What is the difference between UDF and inline function ?
Thanks a lot.
"David Portas" wrote:
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
> If your function truly consists of a single INSERT... SELECT statement the
n
> you should turn it into an inline function rather than a multi-statement
> one. That way your query against the function will be more likely to benef
it
> from an index on the base table. An example version of an inline function
is
> given below. This looks subtly different from what you posted but in terms
> of the way the function works the difference is very significant.
> CREATE function dbo.udfMyProc()
> RETURNS TABLE
> AS
> RETURN (SELECT a,b,c...FROM tblA)
> GO
> BTW, if the function doesn't have any parameters then why use a function a
t
> all? You could use a view for that.
> Hope this helps.
> --
> David Portas
> SQL Server MVP
> --
>
>|||One more question about inline function and views.
I understand that the ORDER BY clause is invalid in views and inline
functions.
If I need to use ORDER BY clause in my query inside the views or inline
function, Is there a way around it ?
Thanks.
"David Portas" wrote:
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:1BA572FB-C5DA-4528-BAB2-A484FA8837A8@.microsoft.com...
> If your function truly consists of a single INSERT... SELECT statement the
n
> you should turn it into an inline function rather than a multi-statement
> one. That way your query against the function will be more likely to benef
it
> from an index on the base table. An example version of an inline function
is
> given below. This looks subtly different from what you posted but in terms
> of the way the function works the difference is very significant.
> CREATE function dbo.udfMyProc()
> RETURNS TABLE
> AS
> RETURN (SELECT a,b,c...FROM tblA)
> GO
> BTW, if the function doesn't have any parameters then why use a function a
t
> all? You could use a view for that.
> Hope this helps.
> --
> David Portas
> SQL Server MVP
> --
>
>|||> What is the difference between UDF and inline function ?
there are two types of UDFs:
Inline. Consists of only one query. Think of it as a view or "macro".
Multi-statement. Here you define a table variable and populate that table va
riable, and when
function code exist at run-time the data is selected from the variable, All
that work is overhead.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
Blog: http://solidqualitylearning.com/blogs/tibor/
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:B7BABDF8-B1A1-4735-BBFA-5A250B92B1F6@.microsoft.com...
> Thank you everybody for your replies.
> I tried the view and it works a lot faster, I will use it instead.
> But, I have a question about inline function. The example that you posted
> looks the same with the UDF that I posted (CREATE function dbo.udfMyProc()
)
> What is the difference between UDF and inline function ?
> Thanks a lot.
>
> "David Portas" wrote:
>|||Thanks.
Is the following UDF considered inline (because it only has 1 query: select
a,b,c...) ?
CREATE function dbo.udfMyProc()
returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
varchar(50), ...)
AS BEGIN
INSERT INTO @.myTable(a,b,c,d,e...)
select a,b,c...from tblA --> tblA.a is indexed
return
end
"Tibor Karaszi" wrote:
> there are two types of UDFs:
> Inline. Consists of only one query. Think of it as a view or "macro".
> Multi-statement. Here you define a table variable and populate that table
variable, and when
> function code exist at run-time the data is selected from the variable, Al
l that work is overhead.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
> Blog: http://solidqualitylearning.com/blogs/tibor/
>
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:B7BABDF8-B1A1-4735-BBFA-5A250B92B1F6@.microsoft.com...
>|||No, that is a multi-statement UDF. An Inline is:
CREATE FUNCTION f(...)
RETURNS TABLE
AS
RETURN (SELECT ...)
For above, SQL Server doesn't have to populate a table variable and then ret
urn the result. SQL
Server can, and will "inline" above query in the outer query, just like it d
oes with a view. Or
think of it as a macro, if you wish.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
Blog: http://solidqualitylearning.com/blogs/tibor/
"Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
news:D30F1F9A-E3D1-412A-B9D5-30A0F265B8C8@.microsoft.com...
> Thanks.
> Is the following UDF considered inline (because it only has 1 query: selec
t
> a,b,c...) ?
> CREATE function dbo.udfMyProc()
> returns @.myTable TABLE(a int, b bit, c varchar(50), d varchar(50), e
> varchar(50), ...)
> AS BEGIN
> INSERT INTO @.myTable(a,b,c,d,e...)
> select a,b,c...from tblA --> tblA.a is indexed
> return
> end
> "Tibor Karaszi" wrote:
>|||Thanks.
In the sample query that you posted, does it mean that you return a table
that is populated with the select statement ?
"Tibor Karaszi" wrote:
> No, that is a multi-statement UDF. An Inline is:
> CREATE FUNCTION f(...)
> RETURNS TABLE
> AS
> RETURN (SELECT ...)
> For above, SQL Server doesn't have to populate a table variable and then r
eturn the result. SQL
> Server can, and will "inline" above query in the outer query, just like it
does with a view. Or
> think of it as a macro, if you wish.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
> Blog: http://solidqualitylearning.com/blogs/tibor/
>
> "Paul fpvt2" <Paulfpvt2@.discussions.microsoft.com> wrote in message
> news:D30F1F9A-E3D1-412A-B9D5-30A0F265B8C8@.microsoft.com...
>
Can I hide system objects in QA like in EM
...using SQL SERVER 2k
I know how to hide system objects in Enterprise Manager, but can this same
sort of thing be done in Query Analyzer... like what I see done on the Server
tab of Visual Studio?
thanks
kevin
No, that functionality is not available in QA. All you have is the pre-defined folders for user
tables and system tables. No such for stored procedures, but I hope that you don't have user
procedures in master? :-)
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"kevin" <kevin@.discussions.microsoft.com> wrote in message
news:56016547-01C2-4E59-9F6B-5FD784744711@.microsoft.com...
> ...using SQL SERVER 2k
> I know how to hide system objects in Enterprise Manager, but can this same
> sort of thing be done in Query Analyzer... like what I see done on the Server
> tab of Visual Studio?
> thanks
> kevin
|||"Tibor Karaszi" wrote:
> No, that functionality is not available in QA. All you have is the pre-defined folders for user
> tables and system tables. No such for stored procedures, but I hope that you don't have user
> procedures in master? :-)
No, of course not. And I am not referring to the master, model, etc database.
In Enterprise Manager, in user created databases there are a number of SPs,
tables and views that are hidden if you select to hide system objects.
Obviously SQL SERVER/EM is intelligent enough to recognize the difference,
but Query Analyzer doesn't seem to be able to. Even users restricted to a
single DB can see master in QA.
It leads to a lot of scrolling to get to that one SP.
thanks
kevin
|||I see what you mean.
QA:
Tables:
These are already in separate folders, right?
Procedures:
You can delete the dt_ procedures, but they will come back when anyone uses EM to create diagram
etc.
Views:
The three system views will always be shown.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"kevin" <kevin@.discussions.microsoft.com> wrote in message
news:7BC4ED53-51A9-441C-BA8F-F5318B56FE7B@.microsoft.com...
> "Tibor Karaszi" wrote:
>
> No, of course not. And I am not referring to the master, model, etc database.
> In Enterprise Manager, in user created databases there are a number of SPs,
> tables and views that are hidden if you select to hide system objects.
> Obviously SQL SERVER/EM is intelligent enough to recognize the difference,
> but Query Analyzer doesn't seem to be able to. Even users restricted to a
> single DB can see master in QA.
> It leads to a lot of scrolling to get to that one SP.
> thanks
> kevin
|||Ah!!! Now you see. Its only the SP's that are a pain... honestly my middle
finger is cramping from all this damn scrolling. I just have to increase the
number of lines the scroll button moves with the mouse setup.
peace
kevin
"Tibor Karaszi" wrote:
> I see what you mean.
> QA:
> Tables:
> These are already in separate folders, right?
> Procedures:
> You can delete the dt_ procedures, but they will come back when anyone uses EM to create diagram
> etc.
> Views:
> The three system views will always be shown.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "kevin" <kevin@.discussions.microsoft.com> wrote in message
> news:7BC4ED53-51A9-441C-BA8F-F5318B56FE7B@.microsoft.com...
>
>
I know how to hide system objects in Enterprise Manager, but can this same
sort of thing be done in Query Analyzer... like what I see done on the Server
tab of Visual Studio?
thanks
kevin
No, that functionality is not available in QA. All you have is the pre-defined folders for user
tables and system tables. No such for stored procedures, but I hope that you don't have user
procedures in master? :-)
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"kevin" <kevin@.discussions.microsoft.com> wrote in message
news:56016547-01C2-4E59-9F6B-5FD784744711@.microsoft.com...
> ...using SQL SERVER 2k
> I know how to hide system objects in Enterprise Manager, but can this same
> sort of thing be done in Query Analyzer... like what I see done on the Server
> tab of Visual Studio?
> thanks
> kevin
|||"Tibor Karaszi" wrote:
> No, that functionality is not available in QA. All you have is the pre-defined folders for user
> tables and system tables. No such for stored procedures, but I hope that you don't have user
> procedures in master? :-)
No, of course not. And I am not referring to the master, model, etc database.
In Enterprise Manager, in user created databases there are a number of SPs,
tables and views that are hidden if you select to hide system objects.
Obviously SQL SERVER/EM is intelligent enough to recognize the difference,
but Query Analyzer doesn't seem to be able to. Even users restricted to a
single DB can see master in QA.
It leads to a lot of scrolling to get to that one SP.
thanks
kevin
|||I see what you mean.
QA:
Tables:
These are already in separate folders, right?
Procedures:
You can delete the dt_ procedures, but they will come back when anyone uses EM to create diagram
etc.
Views:
The three system views will always be shown.
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://www.solidqualitylearning.com/
"kevin" <kevin@.discussions.microsoft.com> wrote in message
news:7BC4ED53-51A9-441C-BA8F-F5318B56FE7B@.microsoft.com...
> "Tibor Karaszi" wrote:
>
> No, of course not. And I am not referring to the master, model, etc database.
> In Enterprise Manager, in user created databases there are a number of SPs,
> tables and views that are hidden if you select to hide system objects.
> Obviously SQL SERVER/EM is intelligent enough to recognize the difference,
> but Query Analyzer doesn't seem to be able to. Even users restricted to a
> single DB can see master in QA.
> It leads to a lot of scrolling to get to that one SP.
> thanks
> kevin
|||Ah!!! Now you see. Its only the SP's that are a pain... honestly my middle
finger is cramping from all this damn scrolling. I just have to increase the
number of lines the scroll button moves with the mouse setup.
peace
kevin
"Tibor Karaszi" wrote:
> I see what you mean.
> QA:
> Tables:
> These are already in separate folders, right?
> Procedures:
> You can delete the dt_ procedures, but they will come back when anyone uses EM to create diagram
> etc.
> Views:
> The three system views will always be shown.
> --
> Tibor Karaszi, SQL Server MVP
> http://www.karaszi.com/sqlserver/default.asp
> http://www.solidqualitylearning.com/
>
> "kevin" <kevin@.discussions.microsoft.com> wrote in message
> news:7BC4ED53-51A9-441C-BA8F-F5318B56FE7B@.microsoft.com...
>
>
Tuesday, March 27, 2012
Can I get both Attributes and Elements values in same OpenXML query ?
As an input parameter for stored procedure I have the following XML, its values are contained in both attributes and elements. For attributes we have to use flag = 1, and for attributes 2. Is there any flag or technique that we can retrieve both ?
Here is my script:
declare
@.xml xml,
@.handle int
set @.xml =
'
<Sortable>
<Field ord="1" type="asc">LastName</Field>
<Field ord="2" type="desc">CreateDate</Field>
<Field ord="3" type="asc">ProspectNum</Field>
</Sortable>
'
exec sp_xml_preparedocument @.handle output, @.xml
select
ord,
type,
Field
from openxml(@.handle, '/Sortable/Field', 1)
with
(
ord int,
type varchar(4),
Field varchar(20) --'./Field'
)
exec sp_xml_removedocument @.handle
I exepect it to return the foillowing result set:
ord type Field
-- - --
1 asc LastName
2 desc CreateDate
3 asc ProspectNum
Obviously it returns NULL for my 'Field' column.
Thanks
Either of these
select
ord,
type,
Field
from openxml(@.handle, '/Sortable/Field', 1)
with
(
ord int,
type varchar(4),
Field varchar(20) '.'
)
select r.value('@.ord','int') as ord,
r.value('@.type','varchar(4)') as type,
r.value('.','varchar(20)') as Field
from @.xml.nodes('/Sortable/Field') as D(r)
Can I get a Query from a Fetch_cursor in SQL2000
Hi, The main application we used uses prepared cursors when running statments against the database. This makes it very hard to debug the querys as if you get an error or lock on the database all you can see is the Fetch_curror statement and the number of the statment. If you know the lock is coming that's fine as you can run up the profiler but if you don't know it will happen then the profiler doesn't help as the cursor has already been prepared.
Is there a way of using the cursor number to query the SQL engine and find out what statment was prepared?
If your app is doing server side cursors and names them then you may be able to use sp_cursorlist, sp_describe_cursor_tables and sp_describe_cursor_columns to better understand what the query is doing. Then you can query the sysCacheObjects table in the master database and it will show you the first 128 characters of the batch (on 2005 it will show you the first 3900 characters) of cached plans. You can use the ObjType column to distinguish between ad-hoc, prepared, stored procedures etc.
See BOL for more info.
|||Thanks fro the reply David but it still doesn't give me the query that was run (the TSQL), if all I had was the fetch_cursor id.
The sysCacheObjects is cool, I can use this for other things:)
|||True, you can't query the sysCacheObjects table just based on the cursor_id but I thought it would be the next best thing, since it gives you a place to look for cached plans and the queries that sparked them.|||It is not possible to get the query with just the cursor handle in SQL Server 2000. You could query syscacheobjects if you know the prepare cursor call or a part of the SELECT statement etc. You will have to rely on SQL Profiler or application trace to get the calls.
In SQL Server 2005, you can use the new dynamic management function sys.dm_exec_cursors to better determine cursor handles on the server, their associated sql handles to get query text and other information.
sqlCan I force SQL Server to use the CONTAINS operator first?
If I do the query below, SQL Server does a table scan (thousands of rows) for fn_TestCol(), then evaluates the CONTAINS clause:
SELECT col1, col2
FROM myTable
WHERE CONTAINS((col1, col2), 'foo and bar')
AND fn_TestCol(col1) = 0
How can I force it to evaluate CONTAINS clause, which returns only a few rows, first? The best I've come up with is this:
SELECT sub.col1, sub.col2
FROM (
SELECT col1, col2
FROM myTable
WHERE CONTAINS((col1, col2), 'foo and bar')
) sub
WHERE fn_TestCol(sub.col1) = 0
It's much faster, but still not as fast as if I could just use the first query, but force SQL Server to evaluate CONTAINS first.
Actually CONTAINS is a predicate that can be used with the WHERE clause there are two versions of it defined by ANSI SQL and implemented by Microsoft CONTAINS and CONTAINSTABLE, the other two FULLTEXT predicates are FREETEXT and FREETEXTTBALE, try the link below for details. Hope this helps.
http://technet.microsoft.com/en-us/library/ms187787.aspx
|||Hi Caddre,
Thanks for the reply -- but that didn't seem to have anything to do with my question!
|||(It's much faster, but still not as fast as if I could just use the first query, but force SQL Server to evaluate CONTAINS first.)
It does because since CONTAINS is a predicate and not a clause what you can force it to do is determined by the restrictions and limitations listed in the link I provided.
|||no, you will have no control over the freetext functionality as in SQL Server 2005 the query in FT searches still is not connected to the query engine and therefore cannot be optimized and tweaked in your requested way.Jens K. Suessmeyer.
http://www.sqlserver2005.de
|||
OK, I found a way to do it:
DECLARE @.ftQuery nvarchar(32)
SELECT col1, col2
FROM myTable
WHERE CONTAINS((col1, col2), @.ftQuery)
AND fn_TestCol(col1) = 0
OPTION (OPTIMIZE FOR(@.ftQuery = 'foo'))
This structure allows the optimizer to make assumptions about what might be in @.ftQuery -- so it correctly assumes that the CONTAINS predicate will be a faster starting point than the udf, and runs with the right plan.
|||_jesse,
Interesting.. this as long been a "by design" problem with SQL FTS since SQL Server 7.0. You never said which version of SQL Server you are using, but I'm assuming it is SQL 2000 and not SQL Server 2005. Correct? Can you provide more details on your UDF fn_TestCol? How many rows do you have in your real table or your myTable example?
Thanks,
John
John T. Kane
Search Evangelist, Intellisearch
email: john.kane@.intellisearch.no
Hi John,
It is SQL 2005.
The problem, as I understand it, is this: when you pass a parameter to CONTAINS, as in
CONTAINS(col1, @.searchText)
the optimizer isn't able to recognize that the CONTAINS operator is a good place to start. The execution plan changes if you replace @.searchText with a literal string, as in:
CONTAINS(col1, 'foo')
In my case, the table being scanned was relatively small (20,000 rows), but the UDF is slow -- it's doing a bunch of string manipulation & comparison. Since the CONTAINS clause is likely to be very selective, the query is very fast if you start with CONTAINS, then run the UDF on the few rows matching the fts, but very slow if you do it the other way around.
Declaring the @.searchText parameter as nvarchar, then adding the OPTIMIZE FOR hint gets it to consistently run in the right order.
Sunday, March 25, 2012
can I export a database from query analyzer?
Is there a command or script I can run from query analyzer to export a
database?
Its a long story but I can only get to the database through query analyzer
and there is one database I need to pull out to another machine.
Thanks,
You can do a couple of things:
1) Backup the database and then restore it on the other server. Refer to SQL Server Books Online for syntax and examples
2) If you have a copy of the database files (data + logs) then you can use sp_attach_db to attach the database files on another server.
3) If you don't have the database files but can take the database offline for sometime then you can take the database offline (one method will be to use sp_dboption) then
copy the files to the new server. Now you can take db online. connect to the new server using QA and use sp_attach_db
HTH,
Best Regards,
Uttam Parui
Microsoft Corporation
This posting is provided "AS IS" with no warranties, and confers no rights.
Are you secure? For information about the Strategic Technology Protection Program and to order your FREE Security Tool Kit, please visit
http://www.microsoft.com/security.
Microsoft highly recommends that users with Internet access update their Microsoft software to better protect against viruses and security vulnerabilities. The easiest way
to do this is to visit the following websites: http://www.microsoft.com/protect
http://www.microsoft.com/security/guidance/default.mspx
|||Great I do have the database files and log. I will just attach those in
another instance.
Thanks for your help.
"Uttam Parui[MS]" wrote:
> You can do a couple of things:
> 1) Backup the database and then restore it on the other server. Refer to SQL Server Books Online for syntax and examples
> 2) If you have a copy of the database files (data + logs) then you can use sp_attach_db to attach the database files on another server.
> 3) If you don't have the database files but can take the database offline for sometime then you can take the database offline (one method will be to use sp_dboption) then
> copy the files to the new server. Now you can take db online. connect to the new server using QA and use sp_attach_db
> HTH,
> Best Regards,
> Uttam Parui
> Microsoft Corporation
> This posting is provided "AS IS" with no warranties, and confers no rights.
> Are you secure? For information about the Strategic Technology Protection Program and to order your FREE Security Tool Kit, please visit
> http://www.microsoft.com/security.
> Microsoft highly recommends that users with Internet access update their Microsoft software to better protect against viruses and security vulnerabilities. The easiest way
> to do this is to visit the following websites: http://www.microsoft.com/protect
> http://www.microsoft.com/security/guidance/default.mspx
>
>
sql
database?
Its a long story but I can only get to the database through query analyzer
and there is one database I need to pull out to another machine.
Thanks,
You can do a couple of things:
1) Backup the database and then restore it on the other server. Refer to SQL Server Books Online for syntax and examples
2) If you have a copy of the database files (data + logs) then you can use sp_attach_db to attach the database files on another server.
3) If you don't have the database files but can take the database offline for sometime then you can take the database offline (one method will be to use sp_dboption) then
copy the files to the new server. Now you can take db online. connect to the new server using QA and use sp_attach_db
HTH,
Best Regards,
Uttam Parui
Microsoft Corporation
This posting is provided "AS IS" with no warranties, and confers no rights.
Are you secure? For information about the Strategic Technology Protection Program and to order your FREE Security Tool Kit, please visit
http://www.microsoft.com/security.
Microsoft highly recommends that users with Internet access update their Microsoft software to better protect against viruses and security vulnerabilities. The easiest way
to do this is to visit the following websites: http://www.microsoft.com/protect
http://www.microsoft.com/security/guidance/default.mspx
|||Great I do have the database files and log. I will just attach those in
another instance.
Thanks for your help.
"Uttam Parui[MS]" wrote:
> You can do a couple of things:
> 1) Backup the database and then restore it on the other server. Refer to SQL Server Books Online for syntax and examples
> 2) If you have a copy of the database files (data + logs) then you can use sp_attach_db to attach the database files on another server.
> 3) If you don't have the database files but can take the database offline for sometime then you can take the database offline (one method will be to use sp_dboption) then
> copy the files to the new server. Now you can take db online. connect to the new server using QA and use sp_attach_db
> HTH,
> Best Regards,
> Uttam Parui
> Microsoft Corporation
> This posting is provided "AS IS" with no warranties, and confers no rights.
> Are you secure? For information about the Strategic Technology Protection Program and to order your FREE Security Tool Kit, please visit
> http://www.microsoft.com/security.
> Microsoft highly recommends that users with Internet access update their Microsoft software to better protect against viruses and security vulnerabilities. The easiest way
> to do this is to visit the following websites: http://www.microsoft.com/protect
> http://www.microsoft.com/security/guidance/default.mspx
>
>
sql
Can I Edit the SQL Query in Crystal Report 9?
Hi,
Can I Edit the SQL Query in Crystal Report 9?
i just can see the SQL query at "Database"->"Show SQL Query". How do I edit it in Crystal Report?
thank you.In "Database"->"Database Expert".
Edit the command directly if you have a command, or a graphically if you have a list of tables and joins.|||In the "Database"->"Database Expert", i only see 2 tabs which are "Data" & "Links" (both are graphical).
i cannot see any "Edit" or the command.
BTW my CR version is 9.2.|||What exactly do you want to edit about the 'query'?
You add/remove tables in the Data tab, and change the joins in the Link tab - i.e. you do it graphically and the SQL query Crystal runs is altered appropriately.
You add data restrictions (where clause) in the Record Selection formula (Report menu, Selection Formulas, Record)|||Actually... I want to sort out and display the latest transaction to my report.
eg:
In my table:
Item CustOrder Price
A C1 1.90
A C1 2.10
A C1 2.00
B C8 33.90
B C8 32.00
In my report show:
Item CustOrder Price
A C1 2.00
B C8 32.00
So initially i want to use SQL Statement "Group By" clause to sort it out and display, but later i found it got some problem / the record displayed is not correct.
any idea? or what can i do?
thank you.|||Then your SQL is fine; you want to use the Group Expert to group on the column that contains the 'A', 'B' etc. values and then the column for the 'C1', 'C8' etc. values. You might then want to use the Record Sort Expert to order the records within these groups (e.g. is there a timestamp to order them in 1.90, 2.10, 2.00 order?) and display the row you want in the group footer (i.e. suppress the detail).
Can I Edit the SQL Query in Crystal Report 9?
i just can see the SQL query at "Database"->"Show SQL Query". How do I edit it in Crystal Report?
thank you.In "Database"->"Database Expert".
Edit the command directly if you have a command, or a graphically if you have a list of tables and joins.|||In the "Database"->"Database Expert", i only see 2 tabs which are "Data" & "Links" (both are graphical).
i cannot see any "Edit" or the command.
BTW my CR version is 9.2.|||What exactly do you want to edit about the 'query'?
You add/remove tables in the Data tab, and change the joins in the Link tab - i.e. you do it graphically and the SQL query Crystal runs is altered appropriately.
You add data restrictions (where clause) in the Record Selection formula (Report menu, Selection Formulas, Record)|||Actually... I want to sort out and display the latest transaction to my report.
eg:
In my table:
Item CustOrder Price
A C1 1.90
A C1 2.10
A C1 2.00
B C8 33.90
B C8 32.00
In my report show:
Item CustOrder Price
A C1 2.00
B C8 32.00
So initially i want to use SQL Statement "Group By" clause to sort it out and display, but later i found it got some problem / the record displayed is not correct.
any idea? or what can i do?
thank you.|||Then your SQL is fine; you want to use the Group Expert to group on the column that contains the 'A', 'B' etc. values and then the column for the 'C1', 'C8' etc. values. You might then want to use the Record Sort Expert to order the records within these groups (e.g. is there a timestamp to order them in 1.90, 2.10, 2.00 order?) and display the row you want in the group footer (i.e. suppress the detail).
Can I do this Query?
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
SarahSarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Will there be any instance that capacity will exceed 1?
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.T
K2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||By Order yes but not for each individual Item. The capacity will never exce
ed 1 for any item.
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:OS
1BnjrXEHA.2844@.TK2MSFTNGP12.phx.gbl...
Will there be any instance that capacity will exceed 1?
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.T
K2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
SarahSarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||Will there be any instance that capacity will exceed 1?
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.T
K2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah|||By Order yes but not for each individual Item. The capacity will never exce
ed 1 for any item.
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:OS
1BnjrXEHA.2844@.TK2MSFTNGP12.phx.gbl...
Will there be any instance that capacity will exceed 1?
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.T
K2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#t
YbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
--
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MS
FTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.T
K2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail b
ecause my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basi
cally means that the item will fill 75% of 1 box. The same applies to Line
2. Line 3 takes up 35% of a box. Therefore to ship this order I need to ge
t 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to di
splay 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MS
FTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.t
k2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results
from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of
3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MS
FTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044
@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per custo
mer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would
return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
Can I do this Query?
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Will there be any instance that capacity will exceed 1?
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.TK2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||By Order yes but not for each individual Item. The capacity will never exceed 1 for any item.
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:OS1BnjrXEHA.2844@.TK2MSFTNGP12.phx.gbl...
Will there be any instance that capacity will exceed 1?
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.TK2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||Will there be any instance that capacity will exceed 1?
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.TK2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
|||By Order yes but not for each individual Item. The capacity will never exceed 1 for any item.
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:OS1BnjrXEHA.2844@.TK2MSFTNGP12.phx.gbl...
Will there be any instance that capacity will exceed 1?
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Sarah" <skingswell@.donotreply.com> wrote in message news:utXgjPrXEHA.2868@.TK2MSFTNGP09.phx.gbl...
Andrew and Uri
Your suggestions don't appear to work using the following example of data
ID No 1 Order No 1 Line No 1 Capacity 0.75
ID No 2 Order No 1 Line No 2 Capacity 0.75
ID No 3 Order No 1 Line No 3 Capacity 0.34999999
= 3 Boxes Required
ID No 4 Order No 2 Line No 1 Capacity 1.0
ID No 5 Order No 2 Line No 2 Capacity 0.25
= 2 Boxes Required
ID No 6 Order No 3 Line No 1 Capacity 0.30000001
ID No 7 Order No 3 Line No 2 Capacity 0.20000000
= 1 Box Required
INSERT INTO Test VALUES (1,1,1,.75)
INSERT INTO Test VALUES (2,1,2,.75)
INSERT INTO Test VALUES (3,1,3,.35)
INSERT INTO Test VALUES (4,2,1,1)
INSERT INTO Test VALUES (5,2,2,.25)
INSERT INTO Test VALUES (6,3,1,.30)
INSERT INTO Test VALUES (7,3,2,.20)
If you have any other suggestions, they are very welcome :-)
"Andrew Madsen" <andrew.madsen@.harley-davidson.com> wrote in message news:#tYbqhqXEHA.3888@.TK2MSFTNGP10.phx.gbl...
Why not use CEILING()? Such as:
SELECT OrderID, CEILING(SUM(Capacity))as Quantity
FROM #test
GROUP BY OrderID
Andrew C. Madsen
Information Architect
Harley-Davidson Motor Company
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uX9VCVpXEHA.2364@.TK2MSFTNGP12.phx.gbl...
Sarah
SELECT D.Orderid,MAX(CASE WHEN F <4 THEN D.line END) line
FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line ,
1000/CAST(Capacity/0.1*100 AS INT) AS F FROM #Test GROUP BY Orderid,Capacity
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
GROUP BY D.Orderid
"Sarah" <skingswell@.donotreply.com> wrote in message news:uJXJ2toXEHA.2664@.TK2MSFTNGP09.phx.gbl...
Thanks Uri.
I can see where you are coming from now. I'll explain in some more detail because my original request may be a bit misleading.
If you look at the lines for Order 1 there are 3 in total.
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
For the first item on the order (Line 1) the box capacity is 75%. This basically means that the item will fill 75% of 1 box. The same applies to Line 2. Line 3 takes up 35% of a box. Therefore to ship this order I need to get 3 boxes (all boxes are the same size).
But if the Order details were as follows
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .25
I could fit all three products into 2 boxes. Therefore my query needs to display 2.
Can I get the query to return this information?
Thanks again for your help
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:OZbV7doXEHA.2216@.TK2MSFTNGP10.phx.gbl...
Sarah
SELECT D.Orderid,D.Line FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:OHOviXoXEHA.1048@.tk2msftngp13.phx.gbl...
Thanks Uri for your suggestion only I don't appear to get the right results from the query. When I run the query I am getting
Order 2 Capacity 0.25
Order 1 Capacity 0.34999999
Order 2 needs to return a value of 2 and Order 1 needs to return a value of 3. I am doing something wrong here
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:uAfx7pnXEHA.2908@.TK2MSFTNGP10.phx.gbl...
Sarah
CREATE TABLE #Test
(
[id]INT NOT NULL PRIMARY KEY,
Orderid INT NOT NULL,
Line INT NOT NULL,
Capacity REAL
)
GO
INSERT INTO #Test VALUES (1,1,1,.75)
INSERT INTO #Test VALUES (2,1,2,.75)
INSERT INTO #Test VALUES (3,1,3,.35)
INSERT INTO #Test VALUES (4,2,1,1)
INSERT INTO #Test VALUES (5,2,2,.25)
SELECT D.Orderid,Capacity FROM #Test JOIN
(
SELECT Orderid,MAX(Line)Line FROM #Test GROUP BY Orderid
) AS D ON #Test.Orderid=D.Orderid AND #Test.Line=D.Line
"Sarah" <skingswell@.donotreply.com> wrote in message news:%23obihgnXEHA.3044@.TK2MSFTNGP09.phx.gbl...
I need to create a query that returns the number of boxes required per customer order. The following is an example of what I am trying to achieve
Order No Line No Box Capacity
1 1 .75
1 2 .75
1 3 .35
2 1 1
2 2 .25
Order No 1 should return a required box number of 3. Whereby Order 2 would return a required box number of 2.
This query is driving me crazy. Can I do this?
Any help would be gratefully received.
Sarah
Can I do This
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
AhmedAhmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Sorry,correction
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT * FROM B WHERE Month(B.Date) =A.MonthDate
AND A.Code=C.Code)
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Ahmed,
Try:
select code, name, monthdate, code,
(select sum(amount)
from b
where b.code = a.code
and month(b.date) = a.monthdate) as total
from a;
If you're after applying a table expression querying B and returning a
rowset, to each row from A, there's no set-based way to achieve this in SQL
Server 2000.
You'll have to use itterative logic. SQL Server 2005 solves this by
introducing the APPLY operator, e.g.,
-- CROSS APPLY Query Returning the Two Most Recent Sales Rows for each Store
USE pubs;
SELECT ST.stor_id, CA.*
FROM dbo.Stores AS ST
CROSS APPLY
(SELECT TOP(2) ord_num, title_id, ord_date, qty
FROM dbo.Sales AS SL
WHERE SL.stor_id = ST.stor_id AND qty >= 10
ORDER BY ord_date DESC, ord_num DESC, title_id DESC) AS CA;
BG, SQL Server MVP
www.SolidQualityLearning.com
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message
news:eJcP$W1lFHA.3256@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on
a value in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT
B.Code, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON
A.Code=C.Code
thanks in advance
Ahmed|||I think there is some error in your sql, What C reference for?
Ahmed
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Ahemd
Yes , you are right , please take a look at Itzik's solution
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT * FROM B WHERE Month(B.Date) =A.MonthDate
AND A.Code=B.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:u5bldm1lFHA.32
88@.TK2MSFTNGP09.phx.gbl...
I think there is some error in your sql, What C reference for?
Ahmed
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Thanks BG
"Itzik Ben-Gan" <itzik@.REMOVETHIS.SolidQualityLearning.com> wrote in message
news:OLrJph1lFHA.3544@.TK2MSFTNGP15.phx.gbl...
> Ahmed,
> Try:
> select code, name, monthdate, code,
> (select sum(amount)
> from b
> where b.code = a.code
> and month(b.date) = a.monthdate) as total
> from a;
> If you're after applying a table expression querying B and returning a
> rowset, to each row from A, there's no set-based way to achieve this in
> SQL Server 2000.
> You'll have to use itterative logic. SQL Server 2005 solves this by
> introducing the APPLY operator, e.g.,
> -- CROSS APPLY Query Returning the Two Most Recent Sales Rows for each
> Store
> USE pubs;
> SELECT ST.stor_id, CA.*
> FROM dbo.Stores AS ST
> CROSS APPLY
> (SELECT TOP(2) ord_num, title_id, ord_date, qty
> FROM dbo.Sales AS SL
> WHERE SL.stor_id = ST.stor_id AND qty >= 10
> ORDER BY ord_date DESC, ord_num DESC, title_id DESC) AS CA;
> --
> BG, SQL Server MVP
> www.SolidQualityLearning.com
>
> "Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message
> news:eJcP$W1lFHA.3256@.TK2MSFTNGP12.phx.gbl...
> Dear all
> I need to make a correlated subquery that has the where clause depend
> on a value in the master query, ex
> Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
> I want to perform SQL like this
> SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT
> B.Code, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C
> ON A.Code=C.Code
>
> thanks in advance
> Ahmed
>
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
AhmedAhmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Sorry,correction
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT * FROM B WHERE Month(B.Date) =A.MonthDate
AND A.Code=C.Code)
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Ahmed,
Try:
select code, name, monthdate, code,
(select sum(amount)
from b
where b.code = a.code
and month(b.date) = a.monthdate) as total
from a;
If you're after applying a table expression querying B and returning a
rowset, to each row from A, there's no set-based way to achieve this in SQL
Server 2000.
You'll have to use itterative logic. SQL Server 2005 solves this by
introducing the APPLY operator, e.g.,
-- CROSS APPLY Query Returning the Two Most Recent Sales Rows for each Store
USE pubs;
SELECT ST.stor_id, CA.*
FROM dbo.Stores AS ST
CROSS APPLY
(SELECT TOP(2) ord_num, title_id, ord_date, qty
FROM dbo.Sales AS SL
WHERE SL.stor_id = ST.stor_id AND qty >= 10
ORDER BY ord_date DESC, ord_num DESC, title_id DESC) AS CA;
BG, SQL Server MVP
www.SolidQualityLearning.com
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message
news:eJcP$W1lFHA.3256@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on
a value in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT
B.Code, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON
A.Code=C.Code
thanks in advance
Ahmed|||I think there is some error in your sql, What C reference for?
Ahmed
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Ahemd
Yes , you are right , please take a look at Itzik's solution
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT * FROM B WHERE Month(B.Date) =A.MonthDate
AND A.Code=B.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:u5bldm1lFHA.32
88@.TK2MSFTNGP09.phx.gbl...
I think there is some error in your sql, What C reference for?
Ahmed
"Uri Dimant" <urid@.iscar.co.il> wrote in message news:eHl4Ra1lFHA.3568@.tk2ms
ftngp13.phx.gbl...
Ahmend
May be you need
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A
WHERE EXISTS (SELECT B.Code, Sum(Amount) AS Total FROM B WHERE Month(B.Date
) =A.MonthDate
AND A.Code=C.Code)
"Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message news:eJcP$W1lFHA.32
56@.TK2MSFTNGP12.phx.gbl...
Dear all
I need to make a correlated subquery that has the where clause depend on a v
alue in the master query, ex
Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
I want to perform SQL like this
SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT B.Code
, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C ON A.Cod
e=C.Code
thanks in advance
Ahmed|||Thanks BG
"Itzik Ben-Gan" <itzik@.REMOVETHIS.SolidQualityLearning.com> wrote in message
news:OLrJph1lFHA.3544@.TK2MSFTNGP15.phx.gbl...
> Ahmed,
> Try:
> select code, name, monthdate, code,
> (select sum(amount)
> from b
> where b.code = a.code
> and month(b.date) = a.monthdate) as total
> from a;
> If you're after applying a table expression querying B and returning a
> rowset, to each row from A, there's no set-based way to achieve this in
> SQL Server 2000.
> You'll have to use itterative logic. SQL Server 2005 solves this by
> introducing the APPLY operator, e.g.,
> -- CROSS APPLY Query Returning the Two Most Recent Sales Rows for each
> Store
> USE pubs;
> SELECT ST.stor_id, CA.*
> FROM dbo.Stores AS ST
> CROSS APPLY
> (SELECT TOP(2) ord_num, title_id, ord_date, qty
> FROM dbo.Sales AS SL
> WHERE SL.stor_id = ST.stor_id AND qty >= 10
> ORDER BY ord_date DESC, ord_num DESC, title_id DESC) AS CA;
> --
> BG, SQL Server MVP
> www.SolidQualityLearning.com
>
> "Ahmed Hashish" <a_hashish@.hotmail.com> wrote in message
> news:eJcP$W1lFHA.3256@.TK2MSFTNGP12.phx.gbl...
> Dear all
> I need to make a correlated subquery that has the where clause depend
> on a value in the master query, ex
> Suppose Table A(Code,Name,MonthDate),B(Code,Amount,Dat
e)
> I want to perform SQL like this
> SELECT A.Code, A.Name, A.MonthDate, C.Total FROM A INNER JOIN (SELECT
> B.Code, Sum(Amount) AS Total FROM B WHERE (Month(B.Date) =A.MonthDate)) C
> ON A.Code=C.Code
>
> thanks in advance
> Ahmed
>
Thursday, March 22, 2012
Can I define a query governor limit in a connection string rather then the server based op
Hi,
Can I use a query governor option in a connection string?
if yes, what is the property name I have to add in the connection string?
I don't want to setup this at the server level but only in specific
connection strings used by my users when then do ad-hoc reporting using
Report Builder.
I want to limit these users only when they create reports. (to insure that
they don'T execute bad queries which can kill the server)
other reports generated by developpers and some complex queries must always
run. and some of them are really big; if I activate the query governor of
the server, then the server always refuse to execute them. So I can't
activate the query governor at the server level to allow the developpers to
do their job.
thanks.
Jerome.Hi Jerome
I don't think that this is possible, what you may want to do is report of a
snapshot rather than any live system to reduce the impact of such problems.
John
"Jéjé" wrote:
> Hi,
> Can I use a query governor option in a connection string?
> if yes, what is the property name I have to add in the connection string?
> I don't want to setup this at the server level but only in specific
> connection strings used by my users when then do ad-hoc reporting using
> Report Builder.
> I want to limit these users only when they create reports. (to insure that
> they don'T execute bad queries which can kill the server)
> other reports generated by developpers and some complex queries must always
> run. and some of them are really big; if I activate the query governor of
> the server, then the server always refuse to execute them. So I can't
> activate the query governor at the server level to allow the developpers to
> do their job.
> thanks.
> Jerome.
>
>
Can I use a query governor option in a connection string?
if yes, what is the property name I have to add in the connection string?
I don't want to setup this at the server level but only in specific
connection strings used by my users when then do ad-hoc reporting using
Report Builder.
I want to limit these users only when they create reports. (to insure that
they don'T execute bad queries which can kill the server)
other reports generated by developpers and some complex queries must always
run. and some of them are really big; if I activate the query governor of
the server, then the server always refuse to execute them. So I can't
activate the query governor at the server level to allow the developpers to
do their job.
thanks.
Jerome.Hi Jerome
I don't think that this is possible, what you may want to do is report of a
snapshot rather than any live system to reduce the impact of such problems.
John
"Jéjé" wrote:
> Hi,
> Can I use a query governor option in a connection string?
> if yes, what is the property name I have to add in the connection string?
> I don't want to setup this at the server level but only in specific
> connection strings used by my users when then do ad-hoc reporting using
> Report Builder.
> I want to limit these users only when they create reports. (to insure that
> they don'T execute bad queries which can kill the server)
> other reports generated by developpers and some complex queries must always
> run. and some of them are really big; if I activate the query governor of
> the server, then the server always refuse to execute them. So I can't
> activate the query governor at the server level to allow the developpers to
> do their job.
> thanks.
> Jerome.
>
>
Tuesday, March 20, 2012
can I combine several partitions into one in a cube?
Hi,
I got 4 partitions corresponding to four fact tables.
Does it affect cube query performance? most of time, i need to access all
partitions.
If so, how can I combine them into one partition?
Thanks,
GuangmingIf you are using MOLAP storage (which should be mostly the case) then the
underlying relational fact tables are never touched during a query.
Partitioning is very important for smooth even response times. See the AS
Performance Guide here:
http://www.microsoft.com/technet/pr...n/ansvcspg.mspx
when it discusses partitioning. It is also discussed extensively in the SQL
Server 2000 Resource Kit which has an entire chapter on partitioning.
--
Dave Wickert [MSFT]
dwickert@.online.microsoft.com
Program Manager
BI Systems Team
SQL BI Product Unit (Analysis Services)
--
This posting is provided "AS IS" with no warranties, and confers no rights.
"Word 2003 memory Leakage" <Word2003memoryLeakage@.discussions.microsoft.com>
wrote in message news:F71962A3-6EE7-45E8-A80B-CCB22DBA8F51@.microsoft.com...
> Hi,
> I got 4 partitions corresponding to four fact tables.
> Does it affect cube query performance? most of time, i need to access all
> partitions.
> If so, how can I combine them into one partition?
> Thanks,
>
> Guangming|||In management studio, go to cube - partition, right click you'll get 'merge
partition ...'.
it seems that if there are multiple partitions in one measure group, you can
merge them. If partitions are for different measure groups, you can not.
Most time, merging is not necessary, I guess.
Guangming
"Dave Wickert [MSFT]" wrote:
> If you are using MOLAP storage (which should be mostly the case) then the
> underlying relational fact tables are never touched during a query.
> Partitioning is very important for smooth even response times. See the AS
> Performance Guide here:
> [url]http://www.microsoft.com/technet/prodtechnol/sql/2000/maintain/ansvcspg.mspx[/ur
l]
> when it discusses partitioning. It is also discussed extensively in the SQ
L
> Server 2000 Resource Kit which has an entire chapter on partitioning.
> --
> Dave Wickert [MSFT]
> dwickert@.online.microsoft.com
> Program Manager
> BI Systems Team
> SQL BI Product Unit (Analysis Services)
> --
> This posting is provided "AS IS" with no warranties, and confers no rights
.
>
> "Word 2003 memory Leakage" <Word2003memoryLeakage@.discussions.microsoft.co
m>
> wrote in message news:F71962A3-6EE7-45E8-A80B-CCB22DBA8F51@.microsoft.com..
.
>
>|||
> In management studio, go to cube - partition, right click you'll get 'merg
e
> partition ...'.
> it seems that if there are multiple partitions in one measure group, you c
an
> merge them. If partitions are for different measure groups, you can not.
Usually you have different measure groups, because the tables have
different columns. So by definition you have a different structure in
the partition therefore it does not make sense to merge them
If you do have multiple measure groups of identically structured fact
tables then they probably should be setup as multiple partitions under
the on measure group, rather then multiple measure groups each with a
single partition.
> Most time, merging is not necessary, I guess.
In AS2k, the server would read and resolve the data from each partition
using a separate thread so having multiple partitions can give you a
performance boost, especially on a multi processor machine with a fast
disk sub system.
Regards
Darren Gosbell [MCSD]
<dgosbell_at_yahoo_dot_com>
Blog: http://www.geekswithblogs.net/darrengosbellsql
I got 4 partitions corresponding to four fact tables.
Does it affect cube query performance? most of time, i need to access all
partitions.
If so, how can I combine them into one partition?
Thanks,
GuangmingIf you are using MOLAP storage (which should be mostly the case) then the
underlying relational fact tables are never touched during a query.
Partitioning is very important for smooth even response times. See the AS
Performance Guide here:
http://www.microsoft.com/technet/pr...n/ansvcspg.mspx
when it discusses partitioning. It is also discussed extensively in the SQL
Server 2000 Resource Kit which has an entire chapter on partitioning.
--
Dave Wickert [MSFT]
dwickert@.online.microsoft.com
Program Manager
BI Systems Team
SQL BI Product Unit (Analysis Services)
--
This posting is provided "AS IS" with no warranties, and confers no rights.
"Word 2003 memory Leakage" <Word2003memoryLeakage@.discussions.microsoft.com>
wrote in message news:F71962A3-6EE7-45E8-A80B-CCB22DBA8F51@.microsoft.com...
> Hi,
> I got 4 partitions corresponding to four fact tables.
> Does it affect cube query performance? most of time, i need to access all
> partitions.
> If so, how can I combine them into one partition?
> Thanks,
>
> Guangming|||In management studio, go to cube - partition, right click you'll get 'merge
partition ...'.
it seems that if there are multiple partitions in one measure group, you can
merge them. If partitions are for different measure groups, you can not.
Most time, merging is not necessary, I guess.
Guangming
"Dave Wickert [MSFT]" wrote:
> If you are using MOLAP storage (which should be mostly the case) then the
> underlying relational fact tables are never touched during a query.
> Partitioning is very important for smooth even response times. See the AS
> Performance Guide here:
> [url]http://www.microsoft.com/technet/prodtechnol/sql/2000/maintain/ansvcspg.mspx[/ur
l]
> when it discusses partitioning. It is also discussed extensively in the SQ
L
> Server 2000 Resource Kit which has an entire chapter on partitioning.
> --
> Dave Wickert [MSFT]
> dwickert@.online.microsoft.com
> Program Manager
> BI Systems Team
> SQL BI Product Unit (Analysis Services)
> --
> This posting is provided "AS IS" with no warranties, and confers no rights
.
>
> "Word 2003 memory Leakage" <Word2003memoryLeakage@.discussions.microsoft.co
m>
> wrote in message news:F71962A3-6EE7-45E8-A80B-CCB22DBA8F51@.microsoft.com..
.
>
>|||
> In management studio, go to cube - partition, right click you'll get 'merg
e
> partition ...'.
> it seems that if there are multiple partitions in one measure group, you c
an
> merge them. If partitions are for different measure groups, you can not.
Usually you have different measure groups, because the tables have
different columns. So by definition you have a different structure in
the partition therefore it does not make sense to merge them
If you do have multiple measure groups of identically structured fact
tables then they probably should be setup as multiple partitions under
the on measure group, rather then multiple measure groups each with a
single partition.
> Most time, merging is not necessary, I guess.
In AS2k, the server would read and resolve the data from each partition
using a separate thread so having multiple partitions can give you a
performance boost, especially on a multi processor machine with a fast
disk sub system.
Regards
Darren Gosbell [MCSD]
<dgosbell_at_yahoo_dot_com>
Blog: http://www.geekswithblogs.net/darrengosbellsql
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