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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
to the tape system. This approach allows all of the server's processing power to 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... More... FAQ's
What are backup reporting tools and how do they work?
Backup reporting tools are solutions that monitor and report on the backup process. These tools usually take some time to gather information and then allow administrators to report on various workings. This enables administrators...
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Do you think data should be deduplicated while the backup is occurring or after it is complete?
incoming and then stores the data on disk. Then, there is the more common in-line architecture.
Personally, I'm more in the post-processing camp right now. I'm trying to fully understand the benefits of doing it in-line. My concern at the enterprise level is that these products can do consistent restores... More...
VTL Deduplication FAQ
Inc., discusses the pros and cons of virtual tape library (VTL) data deduplication and the state of the VTL deduplication market today in this Q&A. His answers are also available below as an MP3 for you to download.
Listen to the VTL deduplication FAQ |