Which two are true about RMAN persistent configuration settings, administration, and their effects?

• A.A DBA must specify either a redundancy retention policy or a recovery window retention policy.
• B.A target database's persistent RMAN configuration settings are always stored in the target's control file
• C.Backups written to the fast recovery area (FRA) that are obsolete based on the redundancy retention policy can be deleted automatically to free space.
• D.Backups older than the recovery window retention policy are always deleted automatically if the backup location has insufficient space.
• E.A target database's persistent RMAN configuration settings are always synchronized automatically with the RMAN catalog.

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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 restored only while connected toCDB$ROOT.
• B.Data file 24 can be recovered while connected to CDB$ROOT.
• C.Data file 24 can be recovered while connected to PDB2.
• D.Data file 24 can be recovered only while connected to PDB2.
• E.Data file 24 can be restored and recovered while connected to CDB$ROOT.
• F.Data file 24 can be restored only while connected to PDB2.

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Examine this configuration: 1. CDB1 is a container database. 2. COMMON_USER_PREFIX is C##. 3. PDB1 is a pluggable database contained in CDB1. 4. APP1_ROOTis an application container contained in CDB1. 5. APP1_PDB1 is an application PDB contained in APP1_ROOT. You execute these commands successfully: Which two are true? (Choose two.)

• A.APP1_USER1can be created in CDB1.
• B.C##_USER1will have the same privileges and roles granted in all PDBs in CDB1.
• C.APP1_USER1can be created in PDB1.
• D.APP1_USER1 can have different privileges in each Application PDB contained in APP1_ROOT.
• E.C##_APP_USER1 can be created in CDB1.
• F.P1_USER1can be created in CDB1.

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Which two are true about Recovery Manager (RMAN) diagnostic message output?

• A.The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file and to standard output.
• B.Media Management messages for SBT devices are always written to sbtio.log.
• C.Media Management messages for SBT devices are written to an Oracle trace file.
• D.The RMAN LOG command line clause causes output issued during RMAN command compilation to be written to a log file only.
• E.RMAN error stacks should be read from the bottom up as that is the order in which errors are generated.
• F.RMAN error stacks should be read from the top down as that is the order in which errors are generated.

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choose three Identify three reasons for using a recovery catalog with Recovery Manager (RMAN).

• A.to store backup metadata that would cause the controlfile to become too large.
• B.to report on the database schema at an earlier point in time.
• C.to allow database duplication without a connection to the target instance.
• D.to allow database duplication without a connection to the auxiliary instance.
• E.to store backups that would cause the controlfile to become too large.

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