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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Levy; Alon Y.
Address:
Berkeley Heights, NJ
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
6088524 Method and apparatus for optimizing database queries involving aggregation predicates July 11, 2000
A method and apparatus for optimizing a query involving aggregation. Aggregation predicates are represented by a constraint language through which relationships involving aggregation predicates can be shown. As a result, new predicates can be inferred from an initial set of aggregation
5995961 Information manifold for query processing November 30, 1999
A system and method for accepting and responding to queries based on information stored on multiple heterogenous information sources. A uniform query interface to large collections of structured information sources is provided to a user to pose queries using a uniform schema of the avail










 
 
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