Classic_examples_to_explain_the_database_ado

用c#实现的一些增删改查的功能，并且连接了数据库，都是一些基础的代码(Check the function of modified with some additions of c# implementation, and connected to the database, are some basic code)

数据库编程范例用到ado，directui，mfc(Database programming paradigm used ado, directui, mfc)

说明：  建立一个小型的数据库 成绩管理系统，用python和mysql语言实现(Build a small database score management system, and implement it with Python and MySQL)

图书管理系统，为数据库实现，基于visual c++ 和sql，比较基本，希望有帮助(Library management system, database implementation, based on visual c++ and sql, more basic, want to help)

学生选课管理系统，用纯ODBC API实现，例子中也演示了用MFC ODBC实现的方法，对于SQL语言的理解有很大的直观帮助和体会。内有详细的实验帮助和使用说明已经程序的E-R图，源码都附加有注释，很容易理解。C语言+SQL实现。(Student course management system, using pure ODBC API to achieve, for example, also demonstrated the realization of using MFC ODBC method, the SQL language, intuitive understanding of a great help and experience. There are detailed help and use of experimental procedures that had been ER diagram, annotated source code is attached, it is easy to understand.)

specgram画时频图.ipynb

【实例简介】 会用到pygame库，没有解压的话不能正常运行

设置程序运行的默认目录，不用考虑具体的运行环境，给代码的编写带来很大方便。(Setup program to run the default directory, do not consider the specific operating environment for the preparation of the code a great convenience.)

好的东西要分享，最近下载了一个VC++连接ACCESS的数据库，对数据库的操作非常详细，但就是弄不懂怎么增删改查，请高手指教！(Good things to share recently downloaded a VC++ connected ACCESS database, the operation of the database is very detailed, but do not understand how CRUD expert advice, please!)

MFC基本实例实现连接数据库信息的录入修改删除功能(Basic examples were MFC connect to the database information input to modify delete function)