Oracle 1Z0-025

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Oracle 1Z0-025 Exam Syllabus Topics:

Oracle Backup and Recovery Sample Questions:

1. What are two benefits of using RMAN with a catalog? (Choose two)

A) You can maintain records of backup and recovery operations.
B) You can store scripts for backup and recovery operations.
C) You can copy the redo-log history into the control file.
D) You can synchronize the recovery catalog and the target database.
E) You can register the target database with recovery catalog.

2. Which RECOVER command is appropriate when, while recovering a lost data file, a DBA discovers that a required, archived redo-log is corrupted?

A) RECOVER DATABASE USING BACKUP CONTROLFILE;
B) ALTER TABLESPACE system RECOVER;
C) RECOVER DATABASE UNTIL MISSING REDOLOG;
D) RECOVER TABLESPACE system UNTIL CANCEL;
E) RECOVER DATABASE UNTIL CANCEL;

3. Which statement about disabling archival destinations is true?

A) You can disable archival destinations by specifying ARCHIVE_DEST_STATE_nn_DISABLE
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 only disable optional archival destinations.

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

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

5. Which statement regarding recovery manager with a database operating in NOARCHIVELOG mode is true?

A) Recovery manager is compatible with enterprise backup utility.
B) Recovery manager supports multi-level incremental backups.
C) Recover manager requires a recovery catalog.
D) Recovery manager only works in conjunction with a tape subsystem.

Solutions: