(Choose two.)

You are using the control file to maintain information about the database backups that are being
performed by Recovery Manager (RMAN). Identify two scenarios is which you must have a
recovery catalog. (Choose two.)

You are using the control file to maintain information about the database backups that are being
performed by Recovery Manager (RMAN). Identify two scenarios is which you must have a
recovery catalog. (Choose two.)

A.
To store the backup information of multiple database

B.
To restrict the amount of space that is used by the backups

C.
To maintain a backup for a certain time is set by the CONTROL_FILE_RECORD_KEEP_TIME
parameter.

D.
To list the data files that were in a target database at a given time by using the AT option of
REPORT SCHEMA command.

Explanation:
SYBEX 1Z0-053 Study Guide, Chapter 5: Using the RMAN Recovery Catalog
Identify situations that will require the RMAN recovery catalog. Understand that the recovery
catalog is largely optional. A recovery catalog will be needed for storing scripts, and it will be
required if you want to store backup records longer than one year or beyond the setting of
CONTROL_FILE_RECORD_KEEP_TIME.Oracle Press 1Z0-053 Exam Guide, Chapter 3:
Creating and Maintaining an RMAN Catalog Finally, using a recovery catalog permits you to use
the following RMAN commands: – BACKUP…KEEP UNTIL TIME Keep a backup for a period of
time that differs from the configured retention policy.
– BACKUP…KEEP FOREVER Keep a backup indefinitely or until you manually remove it.
– REPORT SCHEMA…AT Show the structure of the database at a specific time in the past.



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