The librarian retrieves files from a server and archives them on tape back-ups. This technician remains the primary expert and first point-of-contact in reference to data disaster management. They perform the disaster recovery process with a dedicated data recovery process, under unexpected circumstances, at global locations.
In the data storage section, the librarian plays a vital role in creating and archiving essential data back-ups for organizations or individuals. Archived files stored on magnetic tapes rarely change which makes this a beneficial storage medium. The tape library is also known as a tape automation system. The Computer Tape system comprises of storage racks for holding the cartridges and a robotic device for shifting the cartridge to the drive
The tape library is at times also called as a tape silo, a tape robot or tape jukebox. This technician manages the tape cartridges for a given slot, will bar-code it for easy reference. They also utilize automated methods for loading tapes through the robotic mechanism. Tape Librarian make use of recommended office machines to take the backups as it is beneficial in case of disaster recovery.
Typical examples of mass storage systems used for disaster recovery process include the IBM 3850 and AS400.
