SOL>SELECT * FROM V$pwfile_users;

USERNAME                             SYSDB      SYSOP  SYSAS   SYSBA     SYSDG    SYSKM   CON_ID

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SYS                                          TRUE         TRUE    FALSE   FALSE      FALSE      FALSE       0

C##B_ADMIN                          FALSE       FALSE    FALSE   TRUE       FALSE      FALSE       0

C##C_ADMIN                          FALSE       FALSE    FALSE   FALSE      TRUE       FALSE       0

C##A_ADMIN                          FALSE       FALSE    FALSE    FALSE     FALSE      TRUE        0

C##D_ADMIN                          FALSE       FALSE    TRUE    FALSE       FALSE      TRUE        0

RMAN> CONNECT TARGET "sbu@prod AS SYSBACKUP"; 

RMAN> CONNECT AUXILIARY "sbu@dup_db AS SYSBACKUP"; 

RMAN> DUPLICATE TARGET DATABASE TO dup_db 

              FROM ACTIVE DATABASE PASSWORD FILE SECTION SIZE 400M; 

Which two statements are true about the DUPLICATE command?

You are managing this configuration: 

1. CDB1 is a container database. 

2. PDB1 and PDB2 are two pluggable databases in CDB1. 

3. USER1.EMP is a table in PDB1 and USER2.DEPT is a table in PDB2. CDB1 user SYS executes these commands after connecting successfully to PDB2: 

SQL> ALTER SESSION SET CONTAINER=pdb1; Session altered. SQL> INSERT INTO user1.emp VALUES (100, 'Alan',1) ; 1 row created. 

SQL> INSERT INTO user1.emp VALUES (101, 'Ben' ,1) ; 1 row created. 

SQL> ALTER SESSION SET CONTAINER=pdb2; Session altered. 

SQL> INSERT INTO user2.dept VALUES(1, 'IT'); 

Which two are true? Which two are true? (Choose two.)