摘要
新加坡南洋理工学院学生体能测试系统中数据库的设计是关键和核心。在充分理解和总结用户需求的基础上,通过精心梳理系统数据之间的关系,由此设计出符合用户需求的、清晰合理的数据库结构。并且针对实体的各个属性进行了有效的说明。
The database design of Singapore NanYang Polytechnic student physical fitness test system is the key and core. Based on fully understanding and summarizing the requirements of the users, through the relationship between the data carefully combing system, and then design a database structure to meet the needs of users, clear and reasonable. And each attribute for entities were effective description.
出处
《电脑知识与技术（过刊）》
2014年第7X期4636-4639,共4页
Computer Knowledge and Technology
关键词
学生体能测试系统
需求分析
概念设计
逻辑设计
Students' physical fitness test system
requirement analysis
concept design
logic design
