摘要
为了满足对生产管理进行决策分析的业务需求,对某电网公司生产管理进行了需求分析,对生产管理数据仓库进行了总体设计,制定了数据从源系统到数据仓库中进行存储的ETL技术方案,最后利用展现工具查询和分析数据,实现决策支持,为生产管理的决策提供了可靠的依据,同时也验证了数据仓库的设计。
In order to meet the business needs of decision analysis for production management. In this paper, a grid company conducted a needs analysis production management for the overall data warehouse design to develop ETL technology solutions for the data stored from source systems to a data warehouse, and finally make use of the display tools to query and analyze data so that achieve decision-making support, for production management decisions to provide a reliable basis, and also verify the data warehouse design.
出处
《计算机系统应用》
2012年第3期36-41,共6页
Computer Systems & Applications
关键词
电网
生产管理
数据仓库
总体设计
ETL
grid
production management
data warehouse
general design
ETL（extraction-transformation-loading）
