摘要
本文针对试题库管理系统中选题重复问题展开讨论,找出了问题产生的原因,并提出了两种解决问题的方法,通过上机调试,得到了满意的结果。
This paper discusses the repeat of examination question choices in database system, trying to seek the cause of the problem, and suggesting two methods of solving the problem. After debugging, satisfactory results were realized.
出处
《东莞理工学院学报》
1996年第2期45-47,共3页
Journal of Dongguan University of Technology
关键词
试题库管理系统
数据交换
选题重复问题
Examination question
Database management system
Examination question choices
Connection
Data exchange
