摘要
电力勘察设计企业的信息化经过多年的发展建设,已积累了大量面向应用的数据,亟需建立一个能满足综合需求、提供多个层面的分析数据的数据仓库中心。从数据仓库的概念和2种不同的数据仓库体系结构探讨了适合电力勘察设计企业的数据仓库架构方式。
After years of information development, the electric power design enterprises have accumulated a great deal of application-oriented data, and it is urgent to build a data warehouse center which can meet comprehensive demands and provide analytic data of different layers. The data warehouse construction method suitable for electric power design enterprises is discussed, emphasizing on the concept of the data warehouse and 2 different system structure of da- ta warehouse.
出处
《华东电力》
北大核心
2006年第7期98-100,共3页
East China Electric Power
