Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 13, 2010
Patent Application Number
11803338
Date Filed
May 14, 2007
Patent Primary Examiner
Patent abstract
Method and system for removing sparse data in a response to a query to a multidimensional database by establishing a cross-tab with sparse data. After selecting a member in an axis of the cross-tab for sparsity removal, a first set expression on the orthogonal axis is selected in the context of the member. The context of the orthogonal axis is collected for generating a filter set expression with a data removal criteria, based on the collected context; and the query is submitted to the database with the filter set expression.
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