Whichtwooperationscanbeperformedonanexternaltable()

A.Createaviewonthetable. B.Createanindexonthetable. C.Createasynonymonthetable. D.Addavirtualcolumntothetable. E.UpdatethetableusingtheUPDATEstatement. F.DeleterowsinthetableusingtheDELETEcommand.

时间:2023-09-20 09:30:26

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