Examine the commands executed in the root container of your multitenant container database (CDB) that has multiple plugg

[answerhappygod]

Examine the commands executed in the root container of your multitenant container database (CDB) that has multiple pluggable databases (PDBs):SQL> CREATE USER c##a_admin IDENTIFIED BY orcl123;SQL> CREATE ROLE c##role1 CONTAINER=ALL;SQL> GRANT CREATE VIEW TO C##roleI CONTAINER=ALL;SQL> GRANT c##role1 TO c##a_admin CONTAINER=ALL;SQL> REVOKE c##role1 FROM c##a_admin;What is the result of the revoke command?

A. It executes successfully and the c##role1 role is revoked from the c##a_admin user only in the root container.
B. It fails and reports an error because the container=all clause is not used.
C. It executes successfully and the c##rocl1 role is revoked from the c##a_admin user in the root database and all the PDBs.
D. It fails and reports an error because the container=current clause is not used.