摘要
作为未来数据库技术的一个新的发展方向,BW技术与DB技术的结合产生的集成一致的环境,将使企业在决策中更快地获得更准确的信息。本文着重阐述了数据仓库的基本概念、特征、有关术语和体系结构,并介绍了数据仓库的发展前景。
As a new progressing direction of database technology in the future,the combination of DW technology and DB technology lead to a integrated and consistent environment ,which makes it faster for enterprises to avail precise information during making decisions.In this paper,the basic conceptions,characters and terms ofDW are introduced.It summarizes and expands the architecture of DW.It also describes the foreground of DW.
出处
《现代计算机》
2001年第11期6-9,共4页
Modern Computer
关键词
数据仓库
体系结构
数据挖掘
数据库
Data Warehouse
Architecture of Data Warehouse
Data Mining
On-Line Analytical Processing
