实验四项目源文件.zip

上传者: jklw4 | 上传时间: 2021-06-27 09:03:01 | 文件大小: 2.63MB | 文件类型: ZIP
一、实验目的 本次实验的主要目的是掌握嵌入SQL及主高级语言,学会使用嵌入SQL对数据库进行增、删、改、备份的方法。 二、实验要求 1.要求学生独立完成实验内容,画出E-R图及程序功能图; 2.按照实验步骤完成实验后,撰写报告内容,并对操作结果进行截图,写出主要关键程序代码。 三、实验内容、实验结果与主要程序代码 基于实验一的三个表采用嵌入式SQL语言及主语言编程实现数据库的录入、修改、删除和备份等管理功能,并能实现基于学号显示学生基本信息、课程名、成绩信息。

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