摘要
信息资源整合是目前实现企业信息化发展、突破企业内"信息孤岛"瓶颈的关键性技术和方法。针对企业在异构数据源集成方面所要面临的若干问题进行详细分析,指出数据集中和数据聚合两种传统的实现异构数据资源集成方法存在明显的缺陷和不足,在两者的基础上提出一种能够有效地实现异构数据资源集成的新方法,并具体探讨异构数据资源集成模式的实现。
Information resources integration is the key technology and method in achieving the enterprise information and＂isolated islands of information＂bottleneck solved inside enterprise.This paper analyzes in detail several questions on heterogeneous data sources integration encountered by the enterprises,points out the faults and shortcomings of the traditional data sets and data polymerization both methods of heterogeneous data sources integration,also puts forward a kind of new instructive method of heterogeneous data sources integration on the basis of the two systems and lastly further discusses the realization of the integration pattern of heterogeneous data.
出处
《图书情报工作》
CSSCI
北大核心
2007年第9期55-57,116,共4页
Library and Information Service
关键词
异构数据
集成
数据仓库
模式
heterogeneous data
integration
data warehouse
pattern
