基于插件技术的异构数据集成  

A Plug-in Based Solution of Heterologous Data Integration

作　　者：鲍亮[1] 陈平[1] 

机构地区：[1]西安电子科技大学软件工程研究所,西安710071

出　　处：《计算机工程》2006年第20期86-88,共3页Computer Engineering

基　　金：国防科工委高新工程项目

摘　　要：数据集成是建立综合电子信息系统所面临的重要问题,该文提出并实现了一种基于插件技术的应用系统异构数据集成方案。该方案以数据访问插件为接口,获取不同系统的异构数据,并转换为集成业务的统一数据格式。在此基础上,采用集成框架对插件的行为进行统一管理,动态控制集成系统的数据访问能力,具有很强的灵活性和动态特性,提供了一种可扩展的数据集成方式。Data integration is an important problem in building computer applications. This paper introduces and implements a plug-in based solution of heterologous data integration on application systems. In this solution, ＂data access plug-ins＂, which are known as data interfaces, are used to gain heterologous data from different systems and reform these them into unified format according to the business requirements. After that, a framework is applied to manage and control these plug-ins dynamically and consistently. Thanks to the technology of plug-ins, this extendable solution of system integration gains more flexible and dynamic features.

关 键 词：插件技术 异构数据集成 数据访问插件 可扩展 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]