System and method for selective partition locking

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United States of America Patent

PATENT NO 6754656
SERIAL NO

08735168

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Abstract

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A system and a method are described for selectively locking the partitions of a partitioned table in a relational database. The database system locks only those partitions of the table that are accessed by an application. Other partitions are available for concurrent access by other applications, regardless of the strength of the lock needed.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cornwell, Karelle Lynne San Jose, CA 5 95
Couch, Barbara Tanya Morgan Hill, CA 1 27
Lyle, Robert William San Jose, CA 20 381
Teng, James Zu-Chia San Jose, CA 46 1141
Watts, Julie Ann Morgan Hill, CA 19 465

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