Query for below Question in Sql

Question

1.67/5 (3 votes)

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ID	OID     QID      ANs
  1	1       1	 a
  2	1       2        b
  3     1       2        c

my desired output

ID OID     QID      ANs
 1  1         1        a
 2  1         2        b,c

Posted 22-Dec-13 23:01pm

Uddhalak Mishra

Updated 22-Dec-13 23:20pm

Maciej Los

v2

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Maciej Los · Accepted Answer · 2013-12-22T23:22:00

Solution 1

Have a look here: TSQL – Concatenate Rows using FOR XML PATH()[^]

Posted 22-Dec-13 23:22pm

Maciej Los

Uddhalak Mishra · Accepted Answer · 2013-12-22T23:42:00

SQL

SELECT A.OID,A.QID,STUFF((    SELECT ',' + B.ANS  AS [TEXT()] FROM TABLENAME B  WHERE                        A.QID= B.QID AND A.OID= B.OID FOR XML PATH('') ), 1, 1, '' ) FROM TABLENAME A GROUP BY A.ORDERID,A.QUESID ORDER BY
                                                                                                            ORDERID ASC

SQL