A container database (CDB.contains two pluggable databases PDB1 and PDB2. The
LOCAL_UNDO_ENABLED database property is set to FALSE in the CDB.
Data file 24 of PDB2 was deleted and you need to restore and recover it.
The only RMAN backup that exists was created with the BACKUP DATABASE command while connected to CDB$ROOT.
Which three are true? (Choose three.)
A.Data file 24 can be recovered only while connected to PDB2. B.Data file 24 can be restored and recovered while connected to CDB$ROOT. C.Data file 24 can be restored only while connected to CDB$ROOT. D.Data file 24 can be restored only while connected to PDB2. E.Data file 24 can be recovered while connected to PDB2. F.Data file 24 can be recovered while connected to CDB$ROOT.正确答案BEF
