WANG Xiang-yang. Application analysis of Data Warehouse[J]. 2005, (2): 22-24.
[1]王向阳.数据仓库应用分析[J].湖南电力,2005(02):22-24.DOI:
WANG Xiang-yang. Application analysis of Data Warehouse[J]. 2005, (2): 22-24.DOI:
数据仓库应用分析
摘要
数据仓库是一个面向主题的、集成的、相对稳定的、反映历史变化的数据集合
用于支持管理决策。利用数据挖掘和联机分析处理工具
将数据经过加工转换成有价值的信息之后
供决策人员使用。将数据仓库技术应用于电力企业生产、管理系统具有广阔的前景。
Abstract
A data warehouse is a subj ec t-oriented
integrated
time-variant
and nonvolatile collection of data to su pport management decision-making. Data is processed and converted to valuable i nformation by data mining and OLAP tools
and then can be used for decision-m aker.Application of data warehouse in production and management of electric powe r enterprise has broad future.