Hello,
I am not sure whether is possible to do that with query.
I have this table
User Flag
A X1
A X2
A X3
B X1
B X5
C X7
and I need to get this table
User All_Flags
A X1 X2 X3
B X1 X5
C X7
Thank you for help
DJThis has been very popular lately
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=40520|||I'd use:CREATE TABLE Drahos (
[User] CHAR(1)
, Flag CHAR(2)
)
INSERT INTO Drahos (
[user], Flag
) SELECT 'A', 'X1' UNION ALL SELECT 'A', 'X2'
UNION ALL SELECT 'A', 'X3' UNION ALL SELECT 'B', 'X1'
UNION ALL SELECT 'B', 'X5' UNION ALL SELECT 'C', 'X7'
GO
CREATE FUNCTION dbo.fDrahos(
@.pcUser CHAR(1)
) RETURNS VARCHAR(255) AS BEGIN
DECLARE @.cFlags VARCHAR(255)
SELECT @.cFlags = Coalesce(@.cFlags + ',', '') + Flag
FROM Drahos
WHERE [User] = @.pcUser
RETURN @.cFlags
END
GO
SELECT DISTINCT [User], dbo.fDrahos([User]) AS All_Flags
FROM Drahos-PatP|||Maybe it's a new question on a certification test ;-)
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