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Backup media can include reel-to-reel magnetic tapes, DDS
tapes, 3480 cartridges, and disk files. Backup media provides an
economical way to maintain duplicates of important files on your system.
The process of copying a file to backup media is called storing
the file. The process of copying a file from backup media is called
restoring the file.
As a system administrator/operator, you frequently STORE and
RESTORE files. You might, for example:
Store all files on the system (backup) in case one or more files
become corrupted, either accidentally, intentionally, or by a
malfunction.
Store an important file in order to create a duplicate for a
user.
Permanently store several files offline by storing them to media
and deleting them from disk (archive).
Transfer files from one system to another by storing them from one
system and restoring them on to the other.
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