浅谈数据仓库的应用条件

Discussion of Prerequisite to Data Warehouse

数据仓库应用的基本条件 :1)确定用户的需求特征 ;2 )具有完善的OLTP系统 ;3)拥有雄厚的技术支持条件 。

Listed in the article are some preconditions for the use of data warehouse, i.e. exact user requirements, a prefect OLTP system, technical support. Besides, professional technical consultant is indispensable to building data warehouse.