如何在sqlserver数据库中删除主键相同的数据只留其一
摘要:
delete a from ( select *,ps=row_number()over(order by getdate()) from SF_SalesManagerDataBase where ID='8ee7ff9d-2923-4ff5-8851-f8afbc29eb61') a where... 阅读全文
posted @ 2015-09-01 11:49 过而不留 阅读(251) 评论(0) 推荐(0)
浙公网安备 33010602011771号