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Data security system and method

  • US 5,751,949 A
  • Filed: 05/23/1995
  • Issued: 05/12/1998
  • Est. Priority Date: 05/23/1995
  • Status: Expired due to Term
First Claim
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1. A security system for providing user authorized access to a server table having data arranged in rows and columns comprising:

  • a server computer for storing said server table;

    a plurality of user terminals operatively joined to said computer for providing access to said server table;

    relational database software stored in said computer and operable by an administrator for creating and maintaining tables, including said server table, and views defining subsets of said tables;

    a security table stored in said computer for identifying authorized user access to preselected rows of said server table for pre-identified users; and

    an access view stored in said computer for joining said security and server tables to limit user access to said server table to said preselected rows thereof based on said security table.

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