某考试系统评分模块的边界值测试用例设计

ORACLE user role-based rights management design

边界值分析(Boundary Value Analysis)技术扩展了对等价类中起始和末尾输入值可能性的分析。输入输出数据中很大百分比的功能性错误都发生在这些边界上,或这些边界值的周围。介绍了边界值分析的基本概念和测试用例设计原则,以某考试系统的评分模块为背景,进行了边界值测试用例的设计。

Role-based user rights management is the most widely used method of user management, ORACLE 10g to provide role-based user management system, the system provides the basis for security. Introduced the role-based user management principles, to provide an analysis of the role of ORACLE and the rights management mechanism, and a library management system database as an example, had a role in the design of users and permissions. Test results show that users of the system designed to provide the user access to the system of least privilege, users can effectively prevent unauthorized access to data.