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Method and system for representing and accessing object-oriented data in a relational database system

  • US 6,834,286 B2
  • Filed: 02/06/2001
  • Issued: 12/21/2004
  • Est. Priority Date: 12/07/1998
  • Status: Expired due to Term
First Claim
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1. A system for representing object-oriented entities in a relational table comprising:

  • a database table comprising data identifying attribute values, said attribute values associated with respective attributes of an object that belongs to an object class;

    one or more catalog tables associated with said database table, each of said one or more catalog tables corresponding to one of said attributes and comprising information that relates one or more of said attribute values that are associated with said one of said attributes to said object represented within said database table.

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