摘要: 示例表 tb 数据如下id value ————— 1 aa 1 bb 2 aaa 2 bbb 2 ccc第一种SELECT id, [val]=( SELECT[value]+','FROM tb AS b WHERE b.id = a.id FOR XML PATH('') ) FROM tb ... 阅读全文
posted @ 2013-11-26 16:39 sunshine静 阅读(453) 评论(0) 推荐(0)