High performance transaction storage and retrieval system for commodity computing environments
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United States of America Patent
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N/A
Issued Date -
Jun 3, 2004
app pub date -
Jul 12, 2002
filing date -
Jul 12, 2002
priority date (Note) -
Abandoned
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Abstract
A high performance transaction storage and retrieval system supports an enterprise application requiring high volume transaction processing using commodity computers meeting business processing time budget requirements. The transaction storage and retrieval system is coupled to servers. The transaction storage and retrieval system includes input/output processes corresponding respectively to the servers and receiving transaction data from the servers, a memory, coupled to the input/output processes, receiving the transaction data from the input/output processes and storing the transaction data, disk writers coupled to the memory and corresponding respectively to the servers, and subpartition storage, coupled to the disk writers. The disk writers read the transaction data from the memory and store the transaction data in the subpartition storage. The subpartition storage is organized as flat files, each subpartition storage storing data corresponding to a subpartition of the transaction data.
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