Research of Heterogeneous Database Integration Based on XML and JAVA Technology

摘要

Aiming at using different types of heterogeneous database system for enterprises and institutions, we design and implement a global data management and query processing in heterogeneous database information processing system in Intranet, The system adopts structs techniques of MVC pattern, and use JAVA component technology in Enterprise Java Bean component technology to implement the MVC pattern in models. This paper describes the systemȁ9;s work flow, and analyses its implementation details of core modules theoretically.