Which two are true about duplicating pluggable databases (PDBs) with
RMAN? (Choose two.)
A.正确答案AETwo or more PDBs can be duplicated with the same RMAN DUPLICATE
Command.
B.All tablespaces belonging to a PDB must be duplicated when duplicating the
PDB.
C.The auxiliary instance is automatically created with
ENABLE_PLUGGABLE_DATABASE = TRUE.
D.A user with SYSDBA or SYSBACKUP must be logged in with RMAN to the PDB
To duplicate it.
E.CDB$ROOT and PDB$SEED are automatically duplicated.