When should you create a role? ()A. To simplify the process of creating new users using the CREATE USER xxx IDENTIFIED by yyy statement.B. To grant a group of related privileges to a user.C. When the number of people using the database is very high.D. To

题目
When should you create a role? ()

A. To simplify the process of creating new users using the CREATE USER xxx IDENTIFIED by yyy statement.

B. To grant a group of related privileges to a user.

C. When the number of people using the database is very high.

D. To simplify the process of granting and revoking privileges.

E. To simplify profile maintenance for a user who is constantly traveling.


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