只需一步,快速开始
扫一扫,访问微社区
1156
173
3582
神级会员
delete from Employee 1 h' k( O# `6 \' w5 v where rowid not in ( . k, _0 B2 ]: C' ?select min(rowid) from Employee group by Emp_id : } m6 x! k j% L5 J)
举报
1183
200
3760
How does a query delete something?
1174
171
3558
how about select distinct * from from Employee
本版积分规则 发表回复 回帖后跳转到最后一页
关于我们|服务支持:美国米群网管理团队| MeetQun.com 美国米群网 @ Washington DC, USA © Big Find, LLC