文章分类 -  SQL

SQL 数据查询
摘要：select Id from ( select b.SId as Id,a.Id as OId ,a.Casno from dbo.CrmProductCas a join dbo.tmpsynccas b on a.Casno=b.Ca_no where a.Casno '') as d group by Id having count(1)>1 阅读全文
posted @ 2016-04-12 09:42 爱吃咖喱的杠铃 阅读(69) 评论(0) 推荐(0)