摘要
以证券公司的交易系统为背景 ,介绍了基于数据仓库技术的投资分析系统的体系框架和实现方法 ,针对“个股”这一主题进行了一些分析 ,对数据进行了提取、转换和挖掘 ,从而提高了系统的安全。
According to the background of transaction system of stock company,the system architecture and the implementation method of investment analysis based on data warehouse is introduced.Aiming to the subject'individual stock',data extraction,translation and mining are analyzed so as improving the system security,reliability and profit.
出处
《电脑开发与应用》
2002年第5期28-29,共2页
Computer Development & Applications
