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Related Best Practices
How to implement snapshots
(RPOs) by supporting more frequent recovery points. When properly implemented, snapshot data can be used to restore lost files or recover from more substantial data loss. Features like data deduplication are also appearing in snapshots to reduce disk storage requirements, allowing for many more snapshots and longer retention periods. Below are a series...
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How to implement disk-to-disk backups
as backup targets. Storage space is finite, which can limit the allowable retention period for data. Data reduction technologies like data deduplication and delta differencing can dramatically extend the effective storage capacity. Also, indexing and search are can be valuable when rapid file organization and location are needed. Below are a series of best...
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How to improve tape backup performance and reliability
focus on moving backup data rather than creating the backup and moving data at the same time.
Use data reduction technologies to shrink the backup task Data reduction techniques like data deduplication, conventional compression and delta differencing to reduce the amount of data that must be backed up. Smaller backups will execute faster, resulting in a shorter backup... More... FAQ's
Tape Encryption FAQ
can you protect your tapes once they leave your hands? Pierre Dorion, Data Center Practice Director with Long View Systems Inc., answers today's most common tape encryption questions. His answers are also available below as an MP3 download.
Table of contents: >>Why should I encrypt tape?
Are there any instances where data deduplication will not provide any benefits? Superior benefits?
a lot of new images being created, then you'll see very little benefit from data deduplication. In that case, you're better off just running differential or incremental backups.
As far as areas in which data deduplication can provide superior benefits, databases have a lot of redundant data and... More...
Server-free backup FAQ podcast
and alternatives to this complicated approach to backing up large data sets.
Check out the entire Server-free Backup FAQ. W. Curtis Preston is the vice president of data protection with GlassHouse Technologies. W. Curtis Preston discusses how server-free backup works, pros and cons of server-free... More... |