* Posts by Steven Pemberton

1 post • joined 16 Oct 2007

EMC NetWorker adds de-dupe and CDP management

Steven Pemberton
Happy

IBM TSM does CDP, etc.

Contrary to the article Tivoli Storage Manager does do CDP today.

http://www-306.ibm.com/software/tivoli/products/continuous-data-protection/

Also Data De-duplication is supported at the hardware level on IBM's N-Series storage controllers (which work fine as TSM disk pools) and is in the roadmap for a software-only solution.

http://www.redbooks.ibm.com/Redbooks.nsf/RedbookAbstracts/redp4320.html?Open

And with TSM's incremental-forever design there is much less duplication than other backup products to start with.

http://www.research.ibm.com/journal/sj/422/kaczmarski.html

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