Explanation:This grant statement gives user Raj update authorization on the budget attribute of the department relation. 4. Which of the following statement is used to remove the privilege from the user Amir ?
A. Remove update on department from Amir
B. Revoke update on employee from Amir
C. Delete select on department from Raj
D. Grant update on employee from Amir
Answer:A
Explanation:This grant statement gives user Raj update authorization on the budget attribute of the department relation. 4. Which of the following statement is used to remove the privilege from the user Amir ?
A. Remove update on department from Amir B. Revoke update on employee from Amir C. Delete select on department from Raj D. Grant update on employee from Amir
Explanation:revoke