Method and system for parallelizing database requests

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United States of America Patent

PATENT NO 9171044
APP PUB NO 20110202929A1
SERIAL NO

12832044

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Abstract

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Methods and systems are described for applying the use of shards within a single memory address space. A database request is processed by providing the request from a client to a processor, the processor then distributing the request to multiple threads within a single process but executing in a shared memory address environment, wherein each thread performs the request on a distinct shard, and aggregating the results of the multiple threads being aggregated and returning a final result to the client. By parallelizing operations in this way, the request response time can be reduced and the total amount of communication overhead can be reduced.

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Patent Owner(s)

  • ORACLE INTERNATIONAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rishel, Ryder B Mountain View, US 2 102
Schleimer, Stephen Campbell, US 15 191
Taylor, Derek A San Jose, US 4 132

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