February 2011
Intermediate to advanced
294 pages
11h 53m
English
Content preview from Pro Data Backup and Recovery
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CHAPTER 3 ■ PHYSICAL BACKUP MEDIA
50
Disk
With all the issues with tape, administrators looked toward the medium that would allow for quick
access to backups and provide a way to have fast and reliable storage: disk. Disk backup targets are
simply file systems that have been set aside for use by the backup software as a media target. Although
this sounds simple, the implementation and management of disk-based solutions can be a complex
operation.
When thinking about disk-based solutions, it is important to understand how disk systems are put
together and their characteristics and limitations. When presenting disk storage to systems, especially
for backup applications, the disks that are presented to the OS are typically not individual disks. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.