Which three are true about backup, restore, and recovery operations done without using Recovery Manager (RMAN)? (Choose three.)

• A.Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be shut down.
• B.Oracle data file backups, copied using an O/S utility, can be added to the RMAN catalog as IMAGE COPIES.
• C.Oracle archive log backups, copied using an O/S utility, can be added to the RMAN catalog as a backup set.
• D.Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be started and the dataabse be in the MOUNT state.
• E.Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in MOUNT state.
• F.An Oracle database can be restored from backup files copied using O/S utilities.
• G.Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in OPEN state.

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Examine this command:
$ rhpctl move database -sourcehome Oracle_home_path -destinationhome Oracle_home_path For which two purposes can you use this command? (Choose two.)

• A.to switch an existing Oracle Database home to a newer release of Oracle software on the same server
• B.to switch to a read-only Oracle home
• C.to switch back to the previous Oracle home as part of a rollback operation
• D.to switch the Oracle Database home when using a centralized Rapid Home Provisioning server
• E.to switch to a patched Oracle Database home

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Which three tasks can be automatically performed by the Automatic Data Optimization feature of Information lifecycle Management (ILM)?

• A.Tracking the most recent write time for a table segment in a user tablespace
• B.Tracking the most recent write time for a table segment in the SYSAUX tablespace Correct
• C.Tracking the most recent write time for a table block
• D.Tracking the most recent read time for a table segment in the SYSTEM tablespace
• E.Tracking the most recent read time for a table segment in a user tablespace
• F.Tracking insert time by row for table rows

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Choose the best answer. Your CDB has two regular PDBs as well as one application container with two application PDBs and an application seed. No changes have been made to the standard PDB $SEED. How many default temporary tablespaces can be assigned in the CDB?

• A.three
• B.eight
• C.seven
• D.six
• E.five

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Choose two. In which two situations can you use Database Upgrade Assistant?

• A.when the operating system (OS) needs to be changed as part of the upgrade
• B.when multiple pluggable databases in a container database have to be upgraded in a specific sequence
• C.when a character set conversion is required during the upgrade
• D.when the target and source database are on the same platform
• E.when the hardware platform needs to be changed as part of the upgrade

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