Method for discontinuously synchronizing multiple data bases in online mode

The invention discloses a method for discontinuously synchronizing multiple data bases in an online mode. The method for discontinuously synchronizing multiple the data bases in the online mode achieves synchronization of data of an external off-line client and a server data base. According to the t...

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Hauptverfasser: LUO MINHONG, XIE CHUNAN, XIE YIMING, GU QIN, YANG KE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a method for discontinuously synchronizing multiple data bases in an online mode. The method for discontinuously synchronizing multiple the data bases in the online mode achieves synchronization of data of an external off-line client and a server data base. According to the technical scheme, the method for discontinuously synchronizing multiple the data bases in the online mode comprises a method for the client to download exclusive data, a method for the client to upload the exclusive data, a method for the client to download shared data and a method for the client to upload the shared data, and achieves uploading and downloading of exclusive data and shared data in a main data base and an auxiliary data base.