数据库系统安全代价测试工具的设计

Design of Database System Dependability Benchmarking Tools

安全和可靠是数据库系统两个重要的可信指标,它们的策略配置与系统的高效运行是有冲突的。本文分析了安全、可靠等可信指标及其相关测试工具,提出了可信赖性能基准程序性能测试特点,以指导用户制定、评价、选择数据库安全可靠策略的实施。最后介绍了基于TPC性能基准改进的数据库系统安全代价测试工具功能及其实施方法。

Both security and performance targets are treated as two important nonfunctional requirements. Dependability protection configurations can highly affect the throughput of systems. This paper first discusses basic security, depend- ability concepts and the correlative evaluation criteria. Then the dependability benchmarking characteristics are concluded, in order to guide the user to implement their dependability protection measure. Finally, we give the design of security cost testing tool based on TPC performance benchmarking and its implementation method.