In-memory database for high performance, parallel transaction processing
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United States of America Patent
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Issued Date -
Jan 15, 2004
app pub date -
Jul 12, 2002
filing date -
Jul 12, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An in-memory file system supports concurrent clients allowing multiple updates on the same record by more than 1 of the clients, between commits, while maintaining commit integrity over a defined interval of processing. Moreover, a computer system processing transactions includes client computers concurrently transmitting messages. The computer system also includes servers, in communication with the client computers, receiving the messages, and in-memory databases, each in-memory database corresponding, respectively, to at least one of the servers, in which the servers store the messages in records of the respective in-memory databases, and the in-memory databases allow multiple updates on the same record by more than 1 of the client computers, between commits, while maintaining commit integrity over a defined interval of processing.
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