Delete Update 中使用JOIN (SQL,ACCESS整理)
delete的写法
Access中写为:
delete from t1 inner join t2 on t1.id = t2.tid
而SQL Server中须写为:
delete from t1 from t1 inner join t2 on t1.id = t2.tid
Update的写法
Access中:
update t1 inner join t2 on t1.id = t2.tid set t1.name='Liu'
SQL Server中:
update t1 set t1.name='Liu' from t1 inner join t2 on t1.id = t2.tid
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