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Oracle Backup and Recovery Sample Questions:

1. Before executing a script, you decide to switch the current log file. You are already
logged in to recovery manager and want to execute this command from the recovery
manager prompt?
Which command should you use?

A) Rman> execute (sql 'alter system switch logfile'.)
B) Rman> start ('alter system switch logfile'.)
C) Rman> run (sql 'alter system switch logfile'.)
D) Rman> run ('alter system switch logfile'.)

2. Which statement about an open database backup is NOT true?

A) All the database files copied are consistent to a point-in-time.
B) An operating system backup of the database files is required.
C) The database is available for use during backups.
D) The database must be available in ARCHIVELOG mode.

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

A) When all redo-log files are lost.
B) When the name of the parameter file needs to be changed.
C) When MAXLOGMEMBERS needs to be changed.
D) When RECOVERY_PARALLELISM needs to be changed.

4. What are two benefits of making recovery operations parallel? (Choose two)

A) Recovering by using all redo-log files at once.
B) Improving the chances of database consistency.
C) Minimizing downtime.
D) Recovering more than one data file.
E) Making better use of available system resources.

5. When using recover manager without a catalog, the connection to the target database ______?

A) Must be a remote connection.
B) Can be a local or a remote connection.
C) Must be a local connection.
D) Must be specified using a Net8 service name.

Solutions: