构建大型企业的数据仓库

Building the data warehouse of the sizeable enterprise

摘要: 提出一种多层次数据仓库系统结构.这种构架的数据仓库开发过程不同于通常软件的开发.各结构层次的侧重点不同,引入的开发工具、采用的开发方法各有不同.这种系统结构适合大型企业分步投资、分阶段建设数据仓库.

Abstract: It is presented a multilevel architecture of data warehouse.Its process of software development differs from the general.The emphases,development tools and development methods are different in each level building’s data warehouse.It is very appropriate for the sizeable enterprise which building data warehouse needs many steps and many phases.