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QUERY PROCESSING VISUALIZATION SYSTEM AND METHOD OF VISUALIZING QUERY PROCESSING

  • US 20090265324A1
  • Filed: 04/16/2008
  • Published: 10/22/2009
  • Est. Priority Date: 04/16/2008
  • Status: Active Grant
First Claim
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1. A query processing visualization system comprising:

  • a visualization module for visualizing logging information of query processing events occurring during processing of a client query requesting data from one or more data sources, the visualization module comprising;

    a logging information analyzer for analyzing the logging information to identify dependency of the query processing events;

    an event sequence formatter for formatting visual presentation components representing the logging information in a hierarchy to reflect the dependency of the query processing events; and

    a method call presentation handler for presenting the visual presentation components in a context of the hierarchy of the visual components as formatted by the event sequence formatter.

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