how to select one to many row to one column

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how to select model column form spare model table
where spare =1

Spare   Model
1       5
1       6
1       7
2       1  
2       8
2       6

result set come as given below

spare  Model
1       5,6,7

thanks

Posted 23-Aug-12 23:32pm

DINESH K MAURYA

Updated 23-Aug-12 23:33pm

v4

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2 solutions

Solution 2

Using SubQuery & xml path function
try this,

SQL

select distinct spare, (select model + ','  from tbl where spare=a.spare for xml path ('')) from tbl as a

Happy Coding!
:)

Posted 24-Aug-12 0:13am

Aarti Meswania

v2

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Kuthuparakkal · Accepted Answer · 2012-08-23T23:38:00

Solution 1

SQL

DECLARE @Spare INT
DECLARE @combinedString NVARCHAR(MAX)

SET @Spare = 1 
SET @combinedString = ''

SELECT @combinedString = COALESCE(@combinedString + ', ', '') + Model
FROM SpareModelTable
WHERE Spare = @Spare


SELECT @Spare AS Spare, @combinedString AS Model

Posted 23-Aug-12 23:38pm

Kuthuparakkal

Updated 23-Aug-12 23:39pm

v3