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System modification processing technique implemented on an information storage and retrieval system

  • US 20020073082A1
  • Filed: 11/20/2001
  • Published: 06/13/2002
  • Est. Priority Date: 12/12/2000
  • Status: Abandoned Application
First Claim
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1. A method for implementing system modification operations in an information storage and retrieval system, the information storage and retrieval system including persistent memory configured or designed to store object data, the persistent memory including at least one data file for storing object data, the method comprising:

  • receiving a first system modification request relating to a first data file, the first data file including a first object stored therein;

    implementing the first system modification request, wherein implementation of the first system modification request includes suspending write access to the first data file; and

    storing updated information relating to the first object in the persistent memory concurrently while the first system modification request is being implemented.

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