sql query splitting problem

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SQL-Server-2008

I have a normalized table having data like this

C#

Gid         Gname

1           dance

2           cricket

3           football

In my table i am saving data like this

C#

ID   GID     SID

1    1,3     101

2     3      102

3    1,2,3   103

I want output like this

C#

SID   GName

101   dance,football

102   football

103   dance,cricket,football

Who can i write this query in sql 2008

Posted 1-Sep-13 22:38pm

sai sagar

Updated 1-Sep-13 22:41pm

Thanks7872

v2

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Raja Sekhar S · Accepted Answer · 2013-09-01T23:44:00

U can do it in two ways... Either Using Fnsplitter Function or joins...

SQL

Create Table #Temp
	(
	Id int, 
	Gid Nvarchar(40),
	Sid Nvarchar(40) 
	)

Create Table #Dept
	(
	Gid Nvarchar(40),
	Gname Nvarchar(40) 
	)

Insert into #Temp 
Select 1,'1,3','101' Union all
Select 2,'3','102' Union all
Select 3,'1,2,3','103' 

Insert into #Dept 
Select '1','dance' Union All
Select '2','cricket' Union All
Select '3','football'

-- If u have fnsplitter u can use this....
--Select t.Sid,Stuff((Select ','+Gname From #Dept 
--		      Where Gid In (Select ID From fnSplitter(t.Gid)) 
--	For XML Path(''), TYPE).value('.','VARCHAR(max)'), 1, 1, '') [Gname] 
--From #Temp t

-- With out Fnsplitter
SELECT e.Sid, STUFF((SELECT ',' + d.Gname FROM #Dept AS d
		     INNER JOIN #Temp AS t
		   ON ',' + t.Gid + ',' LIKE '%,' + CONVERT(VARCHAR(12), d.Gid) + ',%'
		   WHERE t.Gid = e.Gid
		   ORDER BY Gname
		   FOR XML PATH, TYPE).value('.', 'nvarchar(max)'), 1, 1, '') as Gname
FROM #Temp AS e
ORDER BY Sid;

Drop Table #Temp
Drop Table #Dept

Output:

SQL

Sid	Gname
-----   ---------
101	dance,football
102	football
103	cricket,dance,football