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Oracle Backup and Recovery Sample Questions:

1. Which statement regarding the allocation of processes to recovery manager is true?

A) I/O slaves can only be used if the operating system supports asynchronous I/O.
B) Enabling I/O slaves can be controlled by setting USE_IO/SLAVES appropriately.
C) When enabling I/O slaves, ensure that the shared pool is sized appropriately.
D) Setting BACKUP_TAPE_IO_SLAVES=TRUE will enable a dedicated slave to write to a tape device.

2. Which two statements regarding the use of Recovery manager with a database in NOARCHIVELOG mode are true? (Choose two)

A) Recovery manager cannot be used with a database running in NOARCHIVELOG mode.
B) The target database must be in MOUNT mode for restriction of data files.
C) To restore to a previous point in time using recovery manager, the command PARTIAL RECOVER must be included in the RMAN script.
D) A DBA can only restore using RMAN if the backups were taken or registered with recovery manager.
E) For full recovery of a database not in NOARCHIVELOG mode using recovery manager, a current recovery catalog in mandatory.

3. What are benefits of putting the database in ARCHIVELOG mode? (Choose two)

A) All pending transactions are committed.
B) Backups are done automatically.
C) It guarantees recovery to the time of failure.
D) The database can be backed up while online.
E) Checksums are performing on all archived files.

4. What are two ways to transfer archived redo-log files from the primary to the standby server? (Choose two)

A) The standby database automatically copies archived redo-log files from the primary server to release 8.1
B) Files can be copied via FTP or other platform-specific commands.
C) The primary database can be set up in a way that it automatically copies archived redo-log files to the standby site.
D) The standby database automatically copies archived redo-log files from the primary server when it is in sustained recovery mode.
E) The standby database automatically copies archived redo-log files from the primary server when it is in a managed recovery mode.

5. You should issue a backup of the control file after issuing which command?

A) CREATE TABLESPACE
B) CREATE ROLLBACK SEGMENT
C) CREATE TABLE
D) ALTER TABLE

Solutions: