摘要
在讨论建立教育数据仓库基本策略的基础上,深入探讨了教育领域的数据仓库系统设计问题。从数据集市开始,由小而大,由易至难,逐步扩充与完善,最终建成一个企业级的数据仓库。
On the basis of a discussion on the basic strategy for building the education data warehouse,a study in depth is made of designing education data warehouse system.Beginning at the data mart, from small to big and from easy to difficult, a data warehouse at the enterprise level is built. This is a feasible strategy for developing a data warehouse of China's education.
出处
《计算机与现代化》
2005年第3期93-95,98,共4页
Computer and Modernization
关键词
数据仓库
数据仓库设计
维度建模
教育
data warehouse
warehouse design
dimensional modeling
education
