摘要:
例:id name 1 A 1 B 1 C 2 a 2 b结果:id 别名1 A,B,C2 a,b方法:sql2005+的实现。SELECT id,STUFF((SELECT ','+name FROM Test WHERE id=T.id FOR XML PATH('')),1,1,'') AS 别名 FROM Test T GROUP BY T.id 阅读全文
posted @ 2013-06-28 16:40
xfyn
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