优秀本科毕业论文－某中学学生管理系统，很有参考价值-Outstanding undergraduate thesis- a middle school student management system, a good reference

学生管理系统需求分析书明确了开发该系统的目的以及要实现的过程。-Student management system requirements analysis book clarified the purpose of development of the system and the need to implement the process.

数据库学生选课系统课程设计 包括数据流图DFD ER图等有建表命令-Student elective system, curriculum design database includes data flow diagram DFD ER diagrams are built table command