3.您需要停用User1對於Customer資料表資料的檢視權限。您應該使用哪個陳述式?
(A)REMOVEUser1
FROMCustomer
(B)REVOKEUser1
FROMCustomer
(C)REMOVESELECTONCustomer
FROMUser1
(D)REVOKE SELECT ON Customer FROM User1
答案:登入後查看
統計: A(6), B(8), C(2), D(175), E(0) #2262484
統計: A(6), B(8), C(2), D(175), E(0) #2262484