Subquery, Select Case, Pivot Help. Is There An Easier Way?

Apr 12, 2008



I'm trying to select from a table with three columns. I want these columns to be spread out among multiple columns based on the values. I hope someone can shed some light on this. I might be able to use pivot, but don't know how the syntax would roll for this.

Here is the example of dummy values and the output I am trying to obtain.




drop table table1

create table table1

(Category int, Place int, Value int)

insert into table1 values

(1, 1, 20)

insert into table1 values

(1,2, 12)

insert into table1 values

(1,3, 30)

insert into table1 values

(2,1, 34)

insert into table1 values

(2,2, 15)

insert into table1 values

(2,3, 78)



select Category,

(select top 1 value from table1 where place = 1 and Category = t1.Category) as place1,

(select top 1 value from table1 where place = 2 and Category = t1.Category) as place2,

(select top 1 value from table1 where place = 3 and Category = t1.Category) as place3

from Table1 t1

group by Category




Thanks for the help.

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Hope someone can help;

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END

From
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dbo.ImportBatchItem bi,
dbo.Debt d
where
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AND dp.DebtID=bi.ItemID
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“Cannot perform an aggregate function on an expression containing an aggregate or a subquery�

any help most appriciated

p

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Code Snippet
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Code Snippet
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Ms Information Systems MsInforSystems.pdf Resume JaneJacksonResume.pdf

Resume PSmithResume.pdf PhdStatistics Phdstatstranscript.pdf Ms Applied Statistics MsAstats.pdf






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[UserID] int ,
[LastName] Varchar(100) ,
[FirstName] Varchar(100) ,
[DocumentDesc] Varchar(100) ,
[docFileName] Varchar(100)
);

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Apr 11, 2008

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Hi.
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col1 and col2 in tbl1 combined ,are a unique index.

So, as I understand it sql server first returns all the records from tbl2 and then starts to insert them one by one into tbl1.

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I have a select such as this:

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select * from
(
select COLUMNS from TABLE where WHERE_CLAUSE1

union

select COLUMNS from TABLE where WHERE_CLAUSE2

) as T
order by COLUMNS

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Hi there,
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Table: Profiles
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Table: Groups
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Apr 30, 2008

Hey guys, I have a brain buster for you today:

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delcare @path varchar(255)
select e.ssn,

e.firstname,
e.lastname,
( @path = select coalesce(@path + ', ', '')
from space s1 inner join space s2

on s1.lft BETWEEN s2.lft AND s2.rgt and s1.rgt BETWEEN s2.lft AND s2.rgt
where s1.spaceID = 133225
select @path)
from employees e
where e.id = 5

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Nov 7, 2007

Hi,
  When i try to save my stored procedure.. i am getting the above error and this is my sproc
 1 INSERT INTO Statement..ClientSources
2 (
3 ClientId,
4 ClientSourceId,
5 SourceName
6 )
7 Select Distinct
8 @ClientId,
9 SOURCE_NUM,
10 (Select CASE s.SOURCE_NUMWhen 1 Then SRC1NAME
11 WHEN 2 Then SRC2NAME
12 WHEN 3 THEN SRC3NAME
13 WHEN 4 THEN SRC4NAME
14 WHEN 5 THEN SRC5NAME
15 WHEN 6 THEN SRC6NAME
16 WHEN 7 THEN SRC7NAME
17 WHEN 8 THEN SRC8NAME
18 WHEN 9 THEN SRC9NAME
19 WHEN 10 THEN SRC10NAME
20 WHEN 11 THEN SRC11NAME
21 WHEN 12 THEN SRC12NAME
22 WHEN 13 THEN SRC13NAME
23 WHEN 14 THEN SRC14NAME
24 WHEN 15 THEN SRC15NAME
25 END
26 FROM
27 PlanDBF p
28 Where
29 p.PLAN_NUM = s.PLAN_NUM
30 ) as SourceName
31 FROM
32 SourceDBF s
33 Where
34 SOURCE_NUM NOT IN (
35 SELECT DISTINCT
36 ClientSourceId
37 --SourceName
38 FROM
39 Statement..ClientSources
40 Where
41 ClientId = @ClientId
42 )

 
I am getting the error in Line number 35 .. the inserts works fine... and if use * instead of the field name or use more than 1 field name  i get this error
Only one expression can be specified in the select list when the subquery is not introduced with EXISTS.
Any help will be appreciated.
Regards
Karen

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