基于数据仓库的决策支持系统研究与建设

The Research and Development of Decision Support System Based on Data Warehouse

文章首先介绍了决策支持系统（DSS）及其几点不足之处，指出新兴的数据仓库技术的固有特点可以弥补DSS的不足。在此基础上，文章提出了基于数据仓库技术的决策支持系统的体系架构，并结合实际的项目“浦东新区防灾救灾应急处理系统”阐述了这种体系架构的优越之处。

： This paper first points out several deficiencies of DSS（Decision Support System）．After introducing some characteristics of Data Warehouse，it states that the new technology can complement the DSS．And then，this paper gives the architecture of the DSS based on Dataware House．To discuss the advantages of this architecture，this paper introduces a real project：the Computer Information System of Disaster Prevention and Relief Center of Pudong New District．