Which two are true about duplicating pluggable databases (PDBs) with RMAN? (Choose two.)

• A.All tablespaces belonging to a PDB must be duplicated when duplicating the PDB.
• B.The auxiliary instance is automatically created with ENABLE_PLUGGABLE_DATABASE = TRUE.
• C.Two or more PDBs can be duplicated with the same RMAN DUPLICATE command.
• D.A user with SYSDBA or SYSBACKUP must be logged in with RMAN to the PDB to duplicate it.
• E.CDB$ROOT and PDB$SEED are automatically duplicated.

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Which three are true about RMAN archival backups with the RESTORE POINT clause? (Choose three.)

• A.Use of a recovery catalog is always required to support the creation and use of archival backups.
• B.They are never considered obsolete by RMAN.
• C.All archive logs are retained after an archival backup is taken, until the next archival backup is taken of the same database.
• D.The SPFILE is included in the archival backup.
• E.They can optionally be written to a fast recovery area (FRA).
• F.The ARCHIVAL attribute for a backup overrides the RMAN retention policy.
• G.Archive logs are retained if they are necessary to allow the database to be recovered to a consistent state when an archival backup is restored.

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Examine this output:

Which two are true? (Choose two.)

• A.PDB2is guaranteed at least 25% of the available parallel execution processes if there is enough demand.
• B.Any PDB not specified in the plan will be able to use a maximum of 16.5% of the available system resources.
• C.PDB3 is guaranteed to receive at least 20% of the available system resources if there is enough demand.
• D.Any PDB not specified in the plan will be unable to execute statements in parallel.
• E.PDB1is always limited to 40% of the available system resources regardless of demand.
• F.PDB3 can use all available parallel execution processes at times.

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You want to transport the UNIVERSITY tablespace from one database to another.
The UNIVERSITY tablespace is currently open read/write.
The source and destination platforms have the same endian format.
Examine this list of steps:
1. Make the UNIVERSITY tablespace read-only on the source system.
2. Export the UNIVERSITY tablespace metadata using EXPDP.
3. Create a cross-platform backup set from the UNIVERSITY tablespace on the source system, using an RMAN command that includes the DATAPUMP clause.
4. Copy the cross-platform backup sets to the destination system.
5. Copy the Data Pump dump set from the source to the destination system.
6. Restore the cross-platform backup set on the destination system using an RMAN command that includes the DATAPUMP clause.
7. Import the UNIVERSITY tablespace metadata using IMPDP.
8. Make the UNIVERSITY tablespace read/write on the destination system.
Which are the minimum number of steps required, in the correct order, to transport the UNIVERSITY tablespace?

• A.1, 3, 4, 6, 8
• B.2, 3, 4, 5, 6, 7
• C.1, 2, 3, 4, 5, 6, 7, 8
• D.3, 4, 6

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Which four are true about duplicating a database using Recovery Manager (RMAN)? (Choose four.)

• A.Duplication can be done by having the auxiliary database instance pull backup sets from the target database instance.
• B.A new DBID is always created for the duplicated database.
• C.A backup of the target database is always required.
• D.A subset of the target database can be duplicated.
• E.A connection to the recovery catalog instance is always required.
• F.Duplication can be done by having the target database instance push copies to the auxiliary database instance.
• G.A connection to an auxiliary instance is always required.
• H.A connection to the target database instance is always required.

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