Split Rows in to another set as columns in sql ?

Question

Hi,
I have a sample data..
Id
ENAME
GRADE
1
MILLER         
2
2
CLARK          
4
3
KING           
7
4
ADAMS          
5
5
FORD           
1
6
JAMES          
6
7
MARTIN         
10
8
ALLEN          
3
9
BLAKE          
8
10
REDDY
1
I would like to split 5 rows in to another column set like this..
Id
ENAME
GRADE
Id1
ENAME1
GRADE1
1
MILLER         
2
6
JAMES          
6
2
CLARK          
4
7
MARTIN         
10
3
KING           
7
8
ALLEN          
3
4
ADAMS          
5
9
BLAKE          
8
5
FORD           
1
10
REDDY
1
Please help me on this.
Thank you.

Answer 1

You may be much better doing this at front end
But if you want to implement it in sql server this is the way to go
SELECT MAX(CASE WHEN GrpNo = 0 THEN Id END) AS Id,
MAX(CASE WHEN GrpNo = 0 THEN Ename END) AS ENAME,
MAX(CASE WHEN GrpNo = 0 THEN Grade END) AS Grade,
MAX(CASE WHEN GrpNo = 1 THEN Id END) AS Id1,
MAX(CASE WHEN GrpNo = 1 THEN Ename END) AS ENAME1,
MAX(CASE WHEN GrpNo = 1 THEN Grade END) AS Grade1,
MAX(CASE WHEN GrpNo = 2 THEN Id END) AS Id2,
MAX(CASE WHEN GrpNo = 2 THEN Ename END) AS ENAME2,
MAX(CASE WHEN GrpNo = 2 THEN Grade END) AS Grade2,
FROM
SELECT *,
(ROW_NUMBER() OVER (ORDER BY Id)-1)/5 AS GrpNo,
(ROW_NUMBER() OVER (ORDER BY Id)-1) % 5 AS Seq
FROM Table
)t
GROUP BY Seq
ORDER BY Seq
to make it dynamic see
http://sqlblogcasts.com/blogs/madhivanan/archive/2007/08/27/dynamic-crosstab-with-multiple-pivot-columns.aspx
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