oracle多表关联删除的两种方法
第一种使用exists方法
delete
from tableA
where exits
(
select 1
from tableB
Where tableA.id = tableB.id
)delete
fromoracle多表关联删除的两种方法
第一种使用exists方法
delete
from tableA
where exits
(
select 1
from tableB
Where tableA.id = tableB.id
)delete
from