共找到 95 与DELETEⅦ 相关的结果,耗时10 ms
SQL语言中,能正确实现级联删除的命令是A.ON DELETE CASCADESB.ON DELETE RESTRICTEDC.ON DELETE NULLIFIESD.ON DELETE DEFAULT
SQL语言中,级联删除的短语是A.WHEN DELETE RESTRICTB.ON DELETE RESTRICTC.ON DELETE SET NULLD.ON DELETE CASCADE
SQL语言中,级联删除的短语是( )。A.WHEN DELETE RESTRICTB.ON DELETE RESTRICTC.0N DELETE SET NULLD.0N DELETE CASCADE
下面所列条目中,( )不是标准的SQL语句。A.DELETE INDEX B.CREATE INDEXC.DELETE FROM D.CREATE UNIQUE CLUSTER INDEX
在SQL语言中,能正确实现级联删除的命令是( )。A.ON DELETE CASCADESB.ON DELETE RESTRICTEDC.ON DELETE NULLIFIESD.ON DELETE DEFAULT
A.CtrlB.ShiftC.AltD.Alt和Ctrl
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