Which two are true about creating RMAN backups for an Oracle container database? (Choose two.)
A. Tablespaces from different PDBs with identical names must be backed up by connecting RMAN separately to each PDB to back up the tablespaces.
B. The BACKUP DATABASE command will create a pluggable database (PDB) backup when RMAN is connected to a PDB.
C. SPFILE backups can be created while connected to an application root PDB.
D. The BACKUP DATABASE PLUS ARCHIVELOG command will back up archive logs when RMAN is connected to a PDB.
E. The BACKUP PLUGGABLE DATABASE command can be used to back up CDB$ROOT.
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BE
—CDB root backup—
RMAN> backup pluggable database “CDB$ROOT”;
Not A
B +
Not C – command not allowed when connected to a Pluggable Database
Not D – not only archive logs, but also database
E +
E wrong 🙁