摘要
由于信息系统建设的长期性和复杂性,不可避免地导致不同业务应用系统之间的信息无法共享,形成一个个信息孤岛,降低了信息系统整体效能,因此建立企业信息基础架构(Enterprise Information Integration Instructor,EⅢ)是解决上述问题的合适选择。本文以某公司为研究实例,讨论如何通过统一企业目录、数据中心、数据交换等系统的实施进行行业信息基础架构的建设。
Development of information system always is a complex and long-term work. This situation restricts information sharing between many application systems, and reduces the efficiency of information system. The establishment of Enterprise Information Integration Instructor（EIII） is the appropriate choice for solving this problem. This paper discusses how to establish the EIII by the implementation of unified directory, data center, data exchange system in the case of company.
出处
《计算机与现代化》
2009年第11期151-153,156,共4页
Computer and Modernization
关键词
企业信息化
统一目录
数据中心
数据交换
enterprise informatization
unified directory
data center
data exchange
