問題詳情

QUESTION 89Why do you use an INSTEAD OF trigger?long
(A)To perform clean up actions when ending a user session.
(B)To insert data into a view that normally does not accept inserts.
(C)To insert into an audit table when data is updated in a sensitive column.
(D)To modify data in which the DML statement has been issued against an inherently non-updateable view.

參考答案

答案:D
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)

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