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Data management system and method for intercepting and changing database instructions between a database back end and an application front end

  • US 20020143764A1
  • Filed: 04/03/2001
  • Published: 10/03/2002
  • Est. Priority Date: 04/03/2001
  • Status: Abandoned Application
First Claim
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1. (Partial Wrapper claim) Software for communicating database information between a front end system and a back end system, the software comprising:

  • front end software that receives information from the front end system and provides information to the front end system;

    back end software that receives information from the back end system and provides information to the back end system;

    driver software communicatively coupled between the front end software and back end software, the driver software containing a plurality of classes adapted to service incoming and outgoing information between the front end software and back end software; and

    interceptor software operably coupled to a fraction of the plurality of classes, the interceptor software being designed to intercept instructions passing through the driver software and change the instructions to modified instructions before the instruction is passed out of the driver software.

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