Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 10, 2009
Patent Application Number
09721806
Date Filed
November 24, 2000
Patent Primary Examiner
Patent abstract
A method of processing a database service query is provided. In one embodiment, the method includes receiving a service query, applying principles of logic to the service query to obtain a sum of terms, evaluating each term as one or more separate SQL instructions, and executing each separate SQL instruction. Preferably, the sum of terms is additionally expanded to remove NOT operators, using for example Boolean logic.
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