浅谈数据仓库技术

SUPERFICIAL TALKING ABOUT THE TECHNIQUE OF DATA WAREHOUSE

本文叙述了数据仓库(DW:Data Warehouse)的定义、基本特性与结构,以及数据仓库在决策系统(DSS:Decision Support System)中的应用,并展望了该技术的发展前景。

This paper describe the definite,basic feature and structure of warehouse, and the application of data warehouse in decision support system, and expect the developing foreground of the technique.