摘要
运用数据仓库技术来整合铁路数据资源可以更有效地实现跨平台数据集中、多部门信息共享以及综合信息决策支持。简要介绍数据仓库概念及铁路资源分类和主题设计,在此基础上提出基于数据仓库技术的铁路数据资源整合模型的设计思路。
It was more effective to use data warehouse technology to integrate railway data resource, and thus it could implement inter-platform data centralizing, multi-department information sharing and comprehensive information decision supporting. It was briefly introduced the concept of data warehouse, railway data resource classification and the theme design of Railway Information System, put up with the design thoughts of the railway data resource integration model based on data warehouse technology.
出处
《铁路计算机应用》
2009年第11期7-10,共4页
Railway Computer Application
关键词
数据仓库
铁路资源
整合
分析
设计
data warehouse
railway data resource
integration
analysis
design
