The illustration displays a possible administrative domain, consisting of one administrative server, one media server and three clients. One client is an NAS appliance using Oracle Secure Backup for file backup through NDMP. A UNIX client and a Windows client each use Oracle Secure Backup for backup of databases using Recovery Manager. The media server connects to a tape library and drive for backup and restore. Tapes are shipped to an offsite storage location. The administrative server records all backups in the Oracle Secure Backup catalog.