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Related Best Practices
How to implement snapshots
It can take up to 12 hours or more to process a full backup job and move the entire backup volume to tape or disk. For many companies, that's just too much time. IT departments can use snapshots to capture entire storage environments, or simply track changes to the state of mission-critical systems. Snapshots can establish...
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How to implement disk-to-disk backups
Disk can accept complete backup volumes, as well as simple file copies. For example, backup software can send a full backup volume to a virtual tape library (VTL) emulating the behaviors of a traditional tape system. But disk platforms don't just emulate tape. Files can just as easily be copied to a disk array in the same data center or located on the other side of the...
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How to improve tape backup performance and reliability
in a shorter backup window, less drive wear, and lower media usage (and lower media costs). Most backup software packages today include some combination of data reduction features, though dedicated deduplication appliances are also available.
Upgrade older drives for more speed and capacity Some organizations can realize improved tape efficiency and media cost... More... FAQ's
Are there any benefits or drawbacks of choosing a separate tool for backup reporting compared with using a tool that's integrated with your backup software?
The backup applications usually provide some fundamental reporting on backup operations. You might have a dashboard view and some canned reports that focus on things like backup job status or media, or device error. And if you need to drill...
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What are the drawbacks of using a virtual tape library (VTL) for data deduplication?
There are really no alternatives for disk-based backup outside of backup software options. For example, Symantec has PureDisk that offers a data deduplication function at the client. IBM is soon to release a similar function in its software product. Other products like Avamar or Asigra have a software...
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What type of environment is server-free backup best suited for?
The best way to do any backup is the simplest way to do that backup. Complexity brings, well, complexity. But, along with complexity comes cost and risk that things could go wrong. So, server-free backup is more complicated than other forms of backup. Therefore, it...
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