摘要: SELECT s.* FROM dbo.ERG_TipOffsInfo s, (SELECT Data,MAX(Createtime) max_Time FROM dbo.ERG_TipOffsInfo GROUP BY Data) t WHERE s.D... 阅读全文
posted @ 2015-07-22 11:37 创可贴Y 阅读(571) 评论(0) 推荐(0) 编辑