为自己加油

You upgraded your database from pre-12c to a multitenant container

Database (CDB) containing pluggable databases (PDBs).

Examine the query and its output:

Which two tasks must you perform to add users with SYSBACKUP, SYSDG,

And SYSKM privilege to the password file?

A.
Assign the appropriate operating system groups to SYSBACKUP, SYSDG,
SYSKM.
B.
Grant SYSBACKUP, SYSDG, and SYSKM privileges to the intended users.
C.
Re-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege
And the FORCE argument set to No.
D.
Re-create the password file with SYSBACKUP, SYSDG, and SYSKM privilege,
And FORCE arguments set to Yes.
E.
Re-create the password file in t he Oracle Database 12c format.