摘要
计算机系统的安全现在变得日益重要，特别是使用大型数据库的应用系统。由于数据大量集中存放，而且数据库为众多用户直接共享，安全问题更为突出。本文结合税收应用系统描述怎样加强应用系统中数据库安全。
The security of the computer system becomes important day by day, specially in the application system which uses the large-scale database.Because there is massive data to be stored in the database and the database is shared directly by a good many users, the security problem become more prominent. Strengthen the security of the database with reference to the revenue application will be discussed in this paper.
作者
高兆乾
GAO Zhao-qian （Institute of Network Security, Shandong University, Jinan 250100, China）
出处
《电脑知识与技术》
2008年第11期781-782,785,共3页
Computer Knowledge and Technology
关键词
数据库
安全机制
系统安全
加密
database
security mechnism
system security
encrypt
