Oracle RMAN Question:

db_recovery_file_dest and db_recovery_file_dest_size are used to specify the location and size of the Flash Recovery Area. These database intilization parameters help RMAN to manage the backup storage and delete the obsolete backups and the backups that have already been copied to a tape. At the same time, it keeps as many backups on the disks a the space limits to minimize the restoration and recovery time consumed during data recovery operations.