Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-06-07
2005-06-07
Rones, Charles (Department: 2164)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C711S113000
Reexamination Certificate
active
06904431
ABSTRACT:
A method and apparatus for improving database concurrency are described. Upon receiving a request to access data, a data locality within a database may be determined utilizing unique data keys. An access to the data may be provided while locking part of the database based on a data locking level determined based on deadlock history corresponding to the data locality.
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Betit Jacob F.
Blakely , Sokoloff, Taylor & Zafman LLP
Openwave Systems Inc.
Rones Charles
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