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)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cornwell, Karelle Lynne San Jose, CA 5 98
Couch, Barbara Tanya Morgan Hill, CA 1 27
Lyle, Robert William San Jose, CA 20 399
Teng, James Zu-Chia San Jose, CA 46 1167
Watts, Julie Ann Morgan Hill, CA 19 472

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