| 摘要 |
PURPOSE: A system and a method for synchronizing a database between a client system and a host system are provided to update and register a host database according to the update and registration of a plurality of client databases. CONSTITUTION: A host server(100) is comprised of a host web server operating part(110), a data receiving part(120), a DBMS(DataBase Management System)(130), and a host database(140). A client server(200) is comprised of a client web server operating part(210), a data transmitting part(220), a DBMS(230), and a client database(240). The host server(100) and the client server(200) are connected through Internet(600) each other. The data to be stored in the host database(140) and the data to be stored in the client database(240) should be identical overall or partially in their formats. The data inputted and outputted in the client database(240) are controlled by the DBMS(230). In other words, in order to access desired data stored in the client database(240), the data transmitting part(220) controls the DBMS(230). The client web server operating part(210) can be configured of the web service program or web page of the client server(200). And the data transmitting part(220) can be configured of a Java applet program. The Java applet program of the data transmitting part(220), installed inside of the client server(200), is linked with the webpage of the client server(200).
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