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System and method for maintaining temporal data in data storage

  • US 20050071379A1
  • Filed: 09/30/2003
  • Published: 03/31/2005
  • Est. Priority Date: 09/30/2003
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • an application;

    a temporal volume configured to store temporal data; and

    a temporal volume manager configured to;

    receive an I/O request from the application, wherein the I/O request specifies one or more timestamps for temporal data on the temporal volume; and

    perform a logical device-level temporal operation on the temporal volume in response to the I/O request.

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