不同信息管理系统间数据集成的研究与实现

Research on and Realization of the Data Integration among Different Information Management Systems

早期信息管理系统间数据无法共享,即所谓的"信息孤岛"现象是数字化校园建设需要解决的一个重要问题。现主要阐述了如何利用Oracle数据整合工具(ODI)来规划数据集成项目结构和对各种信息管理系统的数据库(包括异构数据库)进行数据交换和集成,从而达到不同管理系统数据库间的信息同步和共享。

The construction of digital campus makes it necessary to solve a problem, that is, how to share the early information data among management systems, the so-called ＂information isolated island＂ phenomenon. The paper introduces how to use Oracle Data Integration tool （ODI） for the structure con- struction of data integration project and the realization of data exchange and integration among different database management systems （including heterogeneous database）, so as to realize the information synchronization and sharing among different management systems.