ocp最新题库之052新题带答案整理-36题

36、Which two are true about roles?

A) A role can be granted a combination of system and object privileges and other roles.

B) The CONNECT role Is granted automatically to a user when It Is created.

C) Roles are owned by SYSTEM.

D) The RESOURCE role Is granted the CREATE SESSION privilege.

E) A secure application role can be set only by Its associated PL/SQL package.

Answer:AE