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Oracle Backup and Recovery Sample Questions:

1. You need to create a recovery catalog. Before you issue the CREATE CATALOG command, what do you need to do first?

A) Connect to target database.
B) Start up the target database.
C) Create a tablespace for the catalog and a recovery manager user.
D) Nothing

2. The command ALTER DATABASE CREATE STANDBY CONTROLFILE AS standby.ct creates a standby control file. What needs to be done next to create a standby database?

A) The standby database needs to be created using the standby control file.
B) The standby control file needs to be copied to the standby location on the primary server.
C) The standby control file needs to be copied to the standby server.
D) The current redo-log files of the primary database need to be archived.

3. What is the effect of issuing an ALTER DATABASE OPEN RESETLOGS command on the primary database?

A) A new standby database incarnation will automatically be started.
B) The standby database can only be used in read-only mode.
C) It invalidates the standby database.
D) Once the archived log files are applied to the standby database, the redo log of the standby database is reset.

4. Which process controls the RMAN channel?

A) A user process.
B) A database writer process.
C) A server process.
D) An archive process.

5. Which technique does Oracle use to perform full backups of data files?

A) The server process reads and backs up the entire file.
B) The server process reads the entire file and skips blocks that have never been used.
C) The server process reads the entire file and skips blocks that currently are not being used.
D) The server process reads the entire file and skips blocks that are unchanged from the last backup.
E) The server process reads the entire file and skips blocks assigned its temporary segments.

Solutions: