发布网友 发布时间:2022-04-28 19:45
共3个回答
热心网友 时间:2022-04-07 18:36
delete from Table where id not in(select max(id) from Table热心网友 时间:2022-04-07 19:54
delete from T where T.rowid!=(select max(rowid) from T t where student.A=t.A and student.B=t.B and student.C=t.C);热心网友 时间:2022-04-07 21:29
delete