Data reduction and deduplication

NEWS: 1 - 3 of 87

	IBM quietly releases source-side data deduplication in Tivoli Storage Manager 6.2 SearchStorage.co.UK | 10 Mar 2010 ARTICLE - IBM adds significant updates to TSM 6.2, including source-side data deduplication that does not require additional licensing and simultaneous copy operations.

	SunGard adds EMC Data Domain deduplication to Secure2Disk cloud data backup service SearchStorage.co.UK | 03 Mar 2010 ARTICLE - Customers can keep a Data Domain deduplication box at SunGard's data centers to restore data online after an outage, though service doesn't include failover.

	Primary storage data dedupe and compression find their niche SearchStorage.co.UK | 01 Mar 2010 ARTICLE - Primary storage data dedupe and compression can reduce capacity utilisation and are set to grow as a product category, but there are limitations to its applicability.

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EXPERT TECHNICAL ADVICE: 1 - 3 of 27

	Creating a data center migration plan 12 Jan 2010 TIP - Your five-step data center migration plan should include an IT assessment, relocation analysis and design, a data migration plan, risk identification and a relocation strategy.

	Using data deduplication with backup applications: Source vs. target dedupe Submitted By: SearchStorage.co.UK | 23 Dec 2009 COLUMN - In W. Curtis Preston's latest column, read about the latest data deduplication battle with backup apps and about source vs. target dedupe.

	An introduction to data compression Submitted By: SearchStorage.co.UK | 22 Dec 2009 FAQ - W. Curtis Preston talks compression basics: what data should be compressed, the differences between deduplication and compression, and how to define a compression ratio.

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REFERENCE & LEARNING: 1 - 3 of 25

	Storwize claims good data compression rates, no performance degradation on STN-6000 appliance Carol Sliwa, Features Writer | 16 Dec 2009 SPECIAL REPORT - Storwize's STN-6000 inline appliance acts on primary storage using real-time compression.

	NetApp: Post-process deduplication limits performance hit in primary storage data deduplication Carol Sliwa, Features Writer | 16 Dec 2009 SPECIAL REPORT - NetApp's approach to primary storage data deduplication limits the performance penalty to about 20% percent.

	Data deduplication for backup and storage environments SearchStorage.co.UK | 23 Oct 2009 SPECIAL REPORT - We've compiled our most popula data deduplication content to help storage pros determine which method of dedupe makes sense for them..

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DOWNLOADS: 1 - 2 of 2

	Gartner analyst on data deduplication for primary storage Published by: Carol Sliwa, Features Writer | 16 Dec 2009 PODCASTS - Gartner's Filks predicts that primary storage data dedupe will take hold first with NAS and then block-based options, and advises users to architect with new offerings in mind.

	Download Backup Guide Chapter 9: Data deduplication (PDF) Published by: SearchStorage.com | 09 Oct 2007 STORAGE LEARNING ON-THE-GO - You asked for it, so here it is -- a printable version of our Backup All-in-One Guide. This chapter focuses on data deduplication.

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	SEE ALSO - Topics Related to Data reduction and deduplication:  Data storage backup tools, Disk-based backup, Tape backup and libraries