delete table from table where …… 我常见的都是 delete from table[A] where …………是 delete table[A] from table[B] where …………

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delete table from table where …… 我常见的都是 delete from table[A] where …………是 delete table[A] from table[B] where …………

delete table from table where …… 我常见的都是 delete from table[A] where …………是 delete table[A] from table[B] where …………
delete table from table where ……
我常见的都是 delete from table[A] where …………
是 delete table[A] from table[B] where …………

delete table from table where …… 我常见的都是 delete from table[A] where …………是 delete table[A] from table[B] where …………
这是关联删除表内容,以关联表为条件删除另一条的数据

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