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System and method for managing data privacy in a database management system

  • US 6,275,824 B1
  • Filed: 10/02/1998
  • Issued: 08/14/2001
  • Est. Priority Date: 10/02/1998
  • Status: Expired due to Term
First Claim
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1. A data warehousing, management, and privacy control system, comprising:

  • a database management system, for storing and retrieving data from a plurality of database tables storing data in a plurality of rows and columns, the data in the database tables controllably accessible according to privacy parameters stored in the database table;

    a database management system interface operatively coupled to the database management system and controlling access to data within the database tables according to the privacy parameters; and

    a trusted proxy service selectably invokable by a data source to anonymize communications between the data source and an entity with access to the database tables.

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