OCP CBT Question 637

Please solve the following question.

Which statement is true regarding RMAN's CONFIGURE RETENTION POLICY?

Examine the RMAN configuration command:sqlCONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;

It specifies that all backups older than 7 days will be automatically deleted.

It ensures that the database can be recovered to any point in time within the last 7 days.

It defines the minimum number of backups RMAN should keep for each data file.

It sets the maximum age of archived redo logs that RMAN should manage.