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Sql server 2008 query help
Posted on 2011-03-10
Hi,
i have a following table. I want to display some column as rows. Please help me achieving this.
Here is the sample table
EmployeeTable
---------------
EmpID 2008Scores 2009Scores 2010Scores
2 12 14 18
I want the result like this
EmpID Year ScoreValue
2 2008 12
2 2009 14
2 2010 18
Please help.
Thanks.
i have a following table. I want to display some column as rows. Please help me achieving this.
Here is the sample table
EmployeeTable
---------------
EmpID 2008Scores 2009Scores 2010Scores
2 12 14 18
I want the result like this
EmpID Year ScoreValue
2 2008 12
2 2009 14
2 2010 18
Please help.
Thanks.
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2
4 Comments
Active 5 days ago
you can use Pivot or just do a union like this
select EmpID , [Year], 2008Scores ScoreValue
from Table1
union all
select EmpID , [Year], 2009Scores ScoreValue
from Table1
union all
select EmpID , [Year], 2010Scores ScoreValue
from Table1
select empid, Year = '2008', 2008Scores as ScoreValue
where empid = 2
union
select empid, Year = '2009', 2009Scores as ScoreValue
where empid = 2
union
select empid, Year = '2010', 2010Scores as ScoreValue
where empid = 2
where empid = 2
union
select empid, Year = '2009', 2009Scores as ScoreValue
where empid = 2
union
select empid, Year = '2010', 2010Scores as ScoreValue
where empid = 2
correction:
select empid, Year = '2008', 2008Scores as ScoreValue
from employeetable
where empid = 2
union
select empid, Year = '2009', 2009Scores as ScoreValue
from employeetable
where empid = 2
union
select empid, Year = '2010', 2010Scores as ScoreValue
from employee table
where empid = 2
select empid, Year = '2008', 2008Scores as ScoreValue
from employeetable
where empid = 2
union
select empid, Year = '2009', 2009Scores as ScoreValue
from employeetable
where empid = 2
union
select empid, Year = '2010', 2010Scores as ScoreValue
from employee table
where empid = 2
Active 2 days ago
Try unpivot.
select EmpID,REPLACE([Year],'Score','') [Year],Score
from your_table
unpivot (Score for [Year] in ([2008Score],[2009Score],[2010Score])) p
declare @table table(EmpID int,[2008Score] int,[2009Score] int,[2010Score] int)
insert @table values(2,12,14,18)
select EmpID,REPLACE([Year],'Score','') [Year],Score
from @table
unpivot (Score for [Year] in ([2008Score],[2009Score],[2010Score])) p
/*
EmpID Year Score
2 2008 12
2 2009 14
2 2010 18
*/
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