Repair of inconsistencies between data and metadata stored on a temporal ...

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(12) United States Patent

Shah et al.

(io) Patent No.: (45) Date of Patent:

US 7,689,599 Bl Mar. 30, 2010

6,795,966 Bl * 9/2004 Limetal 718/1

7,054,960 Bl* 5/2006 Bezbaraah et al 710/33

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2006/0064416 Al 3/2006 Sim-Tang 707/6

OTHER PUBLICATIONS

C. Mohan, ARIES: A Transaction Recovery Method Supporting Fine-Granularity Locking and Partial Rollbacks Using Write-Ahead Logging, Mar. 1992, pp. Ill, 121 and 130*

* cited by examiner

Primary Examiner—Luke S. Wassum

Assistant Examiner—Sherief Badawi

(74) Attorney, Agent, or Firm—Campbell Stephenson LLP;

Jonathan N. Geld; Ana G. Luther