基于数据仓库的决策支持系统的构建

Designing Datawarehouse-based Decision Support System

提出了一个决策支持系统框架;在此框架基础上具体构建了一个通用的基于数据仓库的决策支持系统,并着重介绍了数据仓库的构建、数据仓库的增量更新、决策支持系统的构建以及决策支持系统的数据显示;最后结合实例介绍了该系统的具体应用。

This paper designs a frame of decision support system(DSS). Basing on this frame, a datawarehouse-based DSS is constructed.The constructing of datawarehouse, the incremental processing of datawarehouse,the constructing of DSS and the visualization of DSS's data are explained in this paper.The application of this system is introduced at the end of the paper.