Q31. Which two are true about duplicating pluggable databases (PDBs) with RMAN?
- A. The auxiliary instance is automatically created with ENABLE_PLUGGABLE_DATABASE = TRUE.
- B. All tablespaces belonging to a PDB must be duplicated when duplicating the PDB.
- C. CDB$ROOT and PDB$SEED are automatically duplicated if a PDB is duplicated.
- D. Two or more PDBS can be duplicated with the same RMAN DUPLICATE command.
- E. A user with SYSDBA or SYSBKUP must use RMAN logged into a PDB in order to duplicate it.
Answer: CD
https://docs.oracle.com/database/121/BRADV/rcmdupdb.htm#BRADV760