摘要: SELECT DISTINCT [列名] ,STUFF( ( SELECT ','+[列名] FROM [表名] WHERE [根据哪一列合并的列名]= A.列名 FOR XML PATH('') ) ,1,1,'' )AS 合并的别名 FROM [表名] AS 表的别名(A) 阅读全文
posted @ 2018-10-11 15:41 Mr靳先生 阅读(3172) 评论(0) 推荐(0) 编辑