摘要
本文从现代企业实施数据集成的需求出发 ,对联邦数据库系统、中间件模式和数据仓库模式等几种经典数据集成体系进行了分析 ,并指出了它们的局限 ;提出了一种基于OMG模型驱动和XML的企业数据集成的模型框架 ,并阐述了该数据集成模型的相关技术和优越性 。
Classical data integration models include FDBS, the mediator model and the data warehouse model. According to the requirements of data integration, this paper analyses these models'limits. Based on OMG's model driven architecture and the XML technology, a modern enterprise data integration model is proposed. The relevant technologies and advantages of this model are expatiated too. Meanwhile, the application method of the model to improve the designation of data integration systemS is also presented.
出处
《计算机工程与科学》
CSCD
2004年第5期49-51,55,共4页
Computer Engineering & Science
