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US 2010/0145910 A1Published application
Method and system for efficient data synchronization
AssigneeAlibaba Group Holding Limited
InventorsLin Zhao, Hai Wang, Qing Zhang, Yina Zhang
Life of this patent
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Abstract
Data synchronization includes establishing a plurality of target data tables based on a source data table in which data to be synchronized is stored, determining a current target data table from the plurality of target data tables, synchronizing the source data table and the current target data table, and directing an application server to access the current target data table upon successful completion of synchronization.
Claims20
A data synchronization method, comprising:
- establishing a plurality of target data tables based on a source data table in which data to be synchronized is stored;
- determining a current target data table from the plurality of target data tables;
- synchronizing the source data table and the current target data table;
- and
- directing an application server to access the current target data table upon successful completion of synchronization.
2 more elements
A data synchronization system, comprising:
- one or more processors configured to:
- establish a plurality of target data tables based on a source data table in which data to be synchronized is stored;
- determine a current target data table from the plurality of target data tables;
- synchronizing the source data table and the current target data table;
- and
- direct an application server to access the current target data table upon successful completion of synchronization;
- and
- a memory coupled to the one or more processors, configured to provide the one or more processors with instructions.
5 more elements
Dependencies are inferred from the claim text.