Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-01-19
2008-07-22
Lee, Wilson (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
07403958
ABSTRACT:
A method and system for synchronization-replication concurrency maintain a history table for a data table in a mirror, where the history table can include redundant version values that indicate a period in which data values corresponding to the version values are valid. Replication can thus be performed between a source and a mirror for a current version of the data table, while synchronization is simultaneously performed between the mirror and a client for an earlier version of the data table using the history table.
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Biswal Dilip Kumar
Cheng Isaac Kam-Chak
Chu Cecilia O.
Clare Donald Lee
Mau Louis S. W.
Ho Binh V
Lee Wilson
Sawyer Law Group LLP
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