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Recovery point data view shift through a direction-agnostic roll algorithm

  • US 20070282921A1
  • Filed: 05/22/2006
  • Published: 12/06/2007
  • Est. Priority Date: 05/22/2006
  • Status: Active Grant
First Claim
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1. A method comprising:

  • forming a data view around a recovery point; and

    shifting the data view around the recovery point through a direction-agnostic roll algorithm that uses at least one of a roll-forward algorithm to shift the data view to a time after the recovery point and a roll-backward algorithm to shift the data view to a time before the recover point.

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