Range predicate canonization for translating a query

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United States of America Patent

PATENT NO 8799271
APP PUB NO 20120191697A1
SERIAL NO

13012868

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Abstract

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A system and methods for implementing a materialized view for a query are provided. The query system includes a database that includes a base table. The base table can include a set of data. The query system also includes a materialized view associated with a portion of the set of data, and a MVQR component to translate each of a range predicate of the materialized view and a range predicate of a query into a canonical range representation (CRR) format in materialized view metadata and query metadata, respectively, to enable the query to search the materialized view.

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Patent Owner(s)

  • HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fritchman, Barry Lynn Lake Forest, US 4 362
Sherman, Yuval Haifa, IL 10 269

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