摘要:
--1、创建一个备份表: select * into Users_Bak from Users --2、依据某个表进行更新: update Users_Bak set Users_Bak.Mobile = BasicInfo.Mobile, Users_Bak.Email = BasicInfo.Email from BasicInfo where Users_Bak.UserN... 阅读全文
posted @ 2018-08-17 17:55
零-点
阅读(1018)
评论(0)
推荐(0)
浙公网安备 33010602011771号