Which two are true about creating RMAN backups for an Oracle container database? (Choose two.)

The correct answer is B. The BACKUP DATABASE command will create a pluggable database (PDB) backup when E. The BACKUP PLUGGABLE DATABASE command can be used to back up CDB$ROOT. tested: backup pluggable database "cdb$root". the quotes due to the $ symbol. it backups only the root container files (no pdb datafiles). tested CD: both incorrect Tested b: correct A is not correct due to the "must". you can connect to cdb and distinguish between tbs with…

Perform Backup and Recovery

Question

Options

ATablespaces from different PDBs with identical names must be backed up by connecting RMAN
BThe BACKUP DATABASE command will create a pluggable database (PDB) backup when
CSPFILE backups can be created while connected to an application root PDB.
DThe BACKUP DATABASE PLUS ARCHIVELOG command will back up archive logs when RMAN
EThe BACKUP PLUGGABLE DATABASE command can be used to back up CDB$ROOT.

How the community answered

(17 responses)

A
18% (3)
B
71% (12)
C
6% (1)
D
6% (1)

Explanation

tested: backup pluggable database "cdb$root". the quotes due to the $ symbol. it backups only the root container files (no pdb datafiles). tested CD: both incorrect Tested b: correct A is not correct due to the "must". you can connect to cdb and distinguish between tbs with same name in different pdbs with qualifying RMAN> BACKUP TABLESPACE pdb1:system, pdb1:sysaux, pdb1:users, pdb2:system;

Topics

#CDB backup#PDB backup#BACKUP DATABASE command#RMAN multitenant

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