教务管理系统需求规格说明书
目 录
1.引言..............................................................2
1.1 编写目的.....................................................2
1.2 项目背景.....................................................2
1.3 定义.........................................................3
1.4 参考资料 ....................................................3
2.任务概述..........................................................3
2.1 目标.........................................................3
2.1.1 开发目标 ...............................................3
2.1.2 应用目标 ...............................................3
2.2 条件与限制...................................................4
2.3 运行环境.....................................................4
3.数据描述..........................................................4
3.1 静态数据.....................................................4
3.2 动态数据.....................................................6
3.3 数据库描述...................................................7
3.4 数据字典.....................................................8
3.5 数据采集 ...................................................11
4.功能需求.........................................................12
4.1 功能概述....................................................12
4.2 功能描述....................................................12
4.2.1 学生学籍管理功能......................................12
4.2.2 成绩管理功能..........................................13
4.2.3 学生选课功能..........................................13
4.2.4 查询服务功能..........................................14
4.2.5 打印服务功能 ..........................................14
5 性能需求 .........................................................14
5.1 数据的完整性,准确性 .......................................14
5.2 时间特性 ...................................................15
5.3 数据安全性 .................................................15
6 运行需求.........................................................15
6.1 用户平台要求 ...............................................15
6.2 硬件接口....................................................15
6.3 软件接口....................................................16
6.4 通信接口....................................................16
6.5 故障处理....................................................16
7.其他要求.........................................................17
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