为自己加油

Choose two .You upgrade your database from pre-12c to a multitenant

Container database (CDB) that contains pluggable databases (PDBs).

Examine the query and its output:

SQL> SELECT * FROM v$PWFILE_users;

USERNAME

SYSDB SYSOP SYSAS SYSBA SYSDG SYSKM CON_ID

---------------------------------------------------------------------

---

SYS

TRUE TRUE

FALSE

FALSE

FALSE

FALSE

0

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

SYSDG, and SYSKM prileges to the password file?

A.) Re-create or migrate the password file to the Oracle Database 12c format
B.) Grant the SYSBACKUP, SYSDG, and SYSKM privileges to the intended users.
C.) Copy the password file from a sample file in the DBS dierectory
D.) Assign appropriate operating system groups to SYSBACKUP, SYSDG, and
SYSKM.