Examine the command to duplicate a database: RMAN> DUPLICATE TARGET DATABASE TO cdb PLUGGABLE DATABASE pdb1, pdb5; Which two statements are true about the DUPLICATE command?

• A.he SPFILE is copied along with the datafiles of the pluggable databases (PDBs). The root and the seed database in the container database (CDB) are also duplicated.
• B.The duplicate command first creates a backup, and then duplicates the PDBs by using the backup.
• C.A backup of CDB and pdb1 and pdb5 must exist before executing the command.
• D.A backup of pdb1 and pdb5 must exist before executing the command.
• E.An auxiliary instance must be started with the initialization parameter ENABLE_PLUGGABLE_DATABASE set to TRUE.

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Which two are true about automatic block repair? (Choose two.)

• A.Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
• B.It is not possible for media corrupt blocks.
• C.Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING = TRUE.
• D.Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
• E.Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.

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Which two are true about server-generated alerts? (Choose two.)

• A.Stateful alerts must be created by a DBA after resolving the problem.
• B.Stateless alerts can be purged manually from the alert history.
• C.Stateless alerts can be cleared manually.
• D.Stateless alerts are automatically cleared.
• E.Stateful alerts are purged automatically from the alert history.

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

• A.Control file backups can be created while connected to a nonroot container.
• B.The BACKUP TABLESPACE command can back up a PDB tablespace even if RMAN is connected to CDB$ROOT.
• C.Archived Redo Log backups can be created while connected to an application root CDB.
• D.Control file backups can be created while connected to the root container.
• E.Online Redo Log backups can be created while connected to the root container.

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Application PDBs, SALES_APP1 and SALES_APP2, must be created and they must access common tables of the SALES APP application. Examine these steps:
Install the SALES_APP application, induding the common tables, in the application root.
Install the SALES_APP application in the application root and the common tables in both the CDB root and the application root.
Create an application seed.
Install the SALES_APP application in the application seed.
Create the SALES_APP1 and SALES_APP2 application PDBs.
Sync the SALES_APP1 and SALES_APP2 application PDBs with the application root.
Sync the SALES_APP1 and SALES_APP2 application PDBs with the application seed.
Sync the application seed with the application root. Which are the minimum required steps in the correct sequence?

• A.2,5,6
• B.1,5,6
• C.3,4,1.6,8
• D.1,3,5,7
• E.1,3,5,6,7

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