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UPDATE MANAGEMENT APPARATUS, UPDATE MANAGEMENT METHOD, AND COMPUTER-READABLE MEDIUM STORING UPDATE MANAGEMENT PROGRAM

  • US 20120089580A1
  • Filed: 09/06/2011
  • Published: 04/12/2012
  • Est. Priority Date: 10/06/2010
  • Status: Abandoned Application
First Claim
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1. An update management apparatus for managing updates of a data set including plural kinds of data, comprising:

  • a detection unit that detects an update of one or more kinds of data of the data set stored in a storage unit; and

    a management unit that generates a symbol sequence including a plurality of symbols corresponding to the respective plural kinds of data, according to a detection result, and stores the generated symbol sequence in the storage unit as information indicating a version of the data set,wherein the management unit modifies a symbol sequence indicating a previous version to change symbols corresponding to kinds of data whose updates have been detected, out of the plurality of symbols, to generate the symbol sequence indicating an updated version.

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