摘要
通过对数据仓库体系结构的分析,引出数据仓库所面临的安全问题,并对数据仓库的不安全因素做了系统的分析,进而提出了数据仓库的安全技术措施,并给出了保障数据仓库安全的安全模型。
The security problem of data warehouse is presented by analyzing the architecture of the data warehouse.Factors that affect the safety of the data warehouse are researched.Technical measures as well as security models are presented to ensure the safety of the data warehouse.
出处
《宜春学院学报》
2009年第6期84-86,共3页
Journal of Yichun University
关键词
数据仓库
安全
数据加密
Data Warehouse
Security
Data Encryption
