oldguo-MySQL 8.0 OCP 原题解析-Q24
2021-07-08 本文已影响0人
MySQL_oldguo
Question 24:
Examine this SQL statement:
mysql> GRANT r_read@localhost TO mark WITH ADMIN OPTION;
Which two are true?
A) ADMIN OPTION causes the role to be activated by default.
B) Mark can revoke the r_read@localhost role from another role.
C) Mark can grant the privileges assigned to the r_read@localhost role to another user.
D) Mark can grant the r_read@localhost role to another user.
E) ADMIN OPTION allows Mark to drop the role.
F) Mark must connect from localhost to activate the r_read@localhost role.