Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-01-23
2009-06-02
Vital, Pierre M (Department: 2169)
Data processing: database and file management or data structures
Database design
Data structure types
Reexamination Certificate
active
07543000
ABSTRACT:
A system, method and computer program product for synchronizing replicas of shared data structures associated with one or more computer systems. The method comprises: evaluating a metric for performing a replica synchronization operation on a first computer system according to a first synchronization method; evaluating the metric for performing a replica synchronization operation on the first computer system according to a second synchronization method; and, selecting, at synchronization time, based on the evaluated metric, whether to use the first or second synchronization methods, and communicating a command to a second computer system to replicate a shared data structure based on the selected synchronization method.
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Vital Pierre M
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