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The Migration of Data Between Heterogeneous RDBs Using Web Service in Intranet  

Park, Yoo-Shin (근로복지공단 정보시스템실)
Jung, Kye-Dong (광운대학교)
Choi, Young-Keun (광운대학교)
Abstract
Information systems in current corporations are managing and storing large data officially happened on individual and various databases. Corporations for migrating the stored data from these individual databases are adopting with technologies of EAI, MDR, DW etc.. However these technologies are not only required to expenses introduction charge and maintenance cost but also have problems of heterogeneous environment required per each vender In this paper, to solve problems of these current existing technologies, we propose to design our data migration system to migrate source data and semantic constraint condition between heterogeneous relation databases based on web service. As corporations use web services, they can reduce introduction expense and maintenance cost because of using current existent web environment. Each system can independently migrate XML based data against any platform, system environment, and Implementation language.
Keywords
Data Interchange; Data Migration; Data Transformation; Web Service; XML;
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