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Oracle Backup and Recovery Sample Questions:

1. Which two types of data files do not require synchronization during media recovery? (Choose two)

A) Offline data files.
B) Archived data files.
C) Data files in a rollback segment tablespace.
D) Data files in read-only tablespace.

2. How often does a read-only tablespace need to be backed up?

A) Only once after the tablespace becomes read-only.
B) When the database is put into ARCHIVELOG mode.
C) Whenever the control file is recreated.
D) At all database backups.

3. When creating a standby database, which files must be transferred to the standby server?

A) The database backup and the archived redo-log files.
B) The standby control file, the database backup, and the archived redo-log files.
C) The database backup and the online redo-log files.
D) The standby control file, the database backup, and the online redo-log files.

4. Which statement about disabling archival destinations is true?

A) You can only disable optional archival destinations.
B) You can only disable mandatory archival destinations as long as at least one mandatory archival destination is left.
C) You can disable any archival destination as long as you have enough enabled archival destinations left to meet the LOG_ARCHIVE_MIN_SUCCESS threshold value.
D) You can disable archival destinations by specifying ARCHIVE_DEST_STATE_nn_DISABLE

5. When configuring a database for ARCHIVELOG mode, you use an initialization parameter to specify which action?

A) How frequently log files will be archived.
B) The size of archived log files.
C) Whether archiving will be manual or automatic.
D) That the database is in ARCHIVELOG mode.

Solutions: