数据库新技术与决策支持系统的开发

New Technology of Database and Development of Decision Supporting System (DSS)

通过对数据仓库技术、联机分析处理技术和数据挖掘技术的比较、分析,在决策支持系统传统四库结构的基础上,提出了一种基于数据仓库的决策支持系统体系结构,并对其应用进行了初步研究。

Through the comparison and analysis of the data warehouse, on line analytical processing （OLAP） and the data mining technologies, and on the base of the traditional architecture of DSS, this paper puts forward the architecture of DSS based on the data warehouse, and researches the preliminary application of DSS.