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Method and system for performing concurrency control in a relational database

  • US 20040199549A1
  • Filed: 12/11/2003
  • Published: 10/07/2004
  • Est. Priority Date: 06/25/2001
  • Status: Abandoned Application
First Claim
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1. A method for performing concurrency control in a relational database, said method comprising the steps of:

  • a) obtaining a snapshot of said database for a transaction;

    b) generating a checklist of read and/or write events served during a transaction;

    c) analyzing concurrent checklists to determine whether they can be serialized;

    d) committing said transaction based on the result of said analyzing step; and

    e) generating a new snapshot of said database based on the result of said committing step.

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