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Oracle Backup and Recovery Sample Questions:

1. The alert log can contain specific information about which database backup activity?

A) Placing tablespace in begin and end backup mode.
B) Placing datafiles in begin and end backup mode.
C) Performing an operating system backup of the database files.
D) Changing the database backup mode from open to close.

2. What is the difference between using NOLOGGING operations in a single database environment and a standby database environment?

A) There is no difference.
B) The affected data file needs to be copied from the primary to the standby server.
C) NOLOGGING operations can be used on the standby database, but not on the primary database.
D) NOLOGGING operations are not available in release 0.1

3. In which situation would you need to create a new control file for an existing database?

A) When MAXLOGMEMBERS needs to be changed.
B) When ARCHIVE_LOG_START needs to be changed.
C) When all archived redo-log files are lost.
D) When the name of the recovery catalog file needs to be changed.

4. Where should a recovery catalog be created?

A) In all database different from the target database.
B) In the auditory database.
C) In the source database.
D) In the target database.

5. Which two statements about the LogMiner utility are true? (Choose two)

A) The results of the LogMiner analysis are stored in an operating system text file.
B) It translates the contents of the redo-log files into SQL undo commands to roll back the original operations.
C) It can only analyze and process achieved redo-log files.
D) It uses the information in the directory file to obtain the transaction system change number.
E) It is implemented as a PL/SQL/SQL package.

Solutions: