DATA PARTITIONING METHOD OF DISTRIBUTED PARALLEL DATABASE SYSTEM
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United States of America Patent
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Dec 14, 2011
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Jul 28, 2010
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Abandoned
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Abstract
A data partitioning method for a distributed parallel database system, comprising creating fact tables and dimension tables according to a constructed distributed parallel database system, inserting records of the dimension tables and the fact tables into nodes according to partitioning rules, replicating the records of dimension tables into the nodes that include fact tables, performing data deletion, and performing data update.
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