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System and method of query transformation

  • US 20050010570A1
  • Filed: 05/27/2004
  • Published: 01/13/2005
  • Est. Priority Date: 05/27/2003
  • Status: Abandoned Application
First Claim
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1. A query transformation system for transforming nested aggregates in a query, the query transformation system comprising:

  • a nested aggregate analysis module for analysing a query that is not supported by a target database system; and

    a nested aggregate transformation module for transforming the query into a semantically equivalent query that is supported by the target database system.

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