Which three are true about RMAN persistent configuration settings, administration, and their effects? (Choose three.)

• A.A target database's persistent RMAN configuration settings are always stored in the target's control file
• B.Backup older than the recovery window retention policy are always deleted automatically if the backup location has insufficient space.
• C.Backups written to the fast recovery area (FRA) that are oboslete based on the redundancy retention policy can be deleted automatically to free space.
• D.The RMAN SHOW ALL command displays only settings with nondefault values.
• E.A target database's persistent RMAN configuration settings are always synchronized automatically with the RMAN catalog.
• F.The V$RMAN_CONFIGURATION view displays only settings with values that have been modified.
• G.A DBA must specify either a redundancy retention policy or a recovery window retention policy.

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Choose two. Which two are true in Oracle 19c and later releases?

• A.Unified Auditing can be configured to audit only events that are issued indirectly by all users
• B.Unified Auditing can be configured to audit only events that are issued directly by an audited user.
• C.All the Oracle-supplied accounts are Schema Only accounts.
• D.If the password file location changes, then the instance must be restarted.
• E.Schema Only accounts can be granted administrator privileges.

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

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You notice a performance change in your production Oracle 12c database. You want to know which change caused this performance difference. Which method or feature should you use?

• A.Active Session History (ASH) report
• B.AWR Compare Period report
• C.Compare Period ADDM report
• D.Taking a new snapshot and comparing it with a preserved snapshot.

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Which two are true about various Oracle security and auditing capabilities?

• A.Fine-grained auditing (FGA) policies in an application root are automatically synchronized to all application PDBs contained in the application container.
• B.Application-common Transparent Security Data Protection (TSDP) policies can be created only within an application install/patch begin-end block.
• C.Unified auditing can be automatically synchronized to all application PDBs in an application container.
• D.Application-common TSDP policies are always container specific.
• E.Application-common OLS policies can be created in an application root inside an install/patch BEGIN-END block.

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