Database-connection-pool-using-steps

说明：  通过配置，实现mysql实时数据备份，文中详细阐述了整个细节以及注意事项(Through configuration, MySQL real-time data backup is realized. The whole details and matters needing attention are elaborated in detail.)

specgram画时频图.ipynb

数据库基本功能都可以实现,删除,添加等等(this program is useful for people who want to develop database)

说明：  数据库控件，用vc编写，操作sql server数据库(database controls, using vc preparation, operation sql server database)

Softmax用于多分类问题，本例是将MNIST手写数字数据库中的数据0-9十个数字进行分类，其中训练样本有6万个，测试样本有1万个数字是0~9(Softmax for multi classification problems, the present case is the handwritten data MNIST digital 0-9, classification, training samples which have 60,000, there are 10,000 test samples digit 0 to 9)

用数据库实现的树形结构，基本满足各种要求。(database using the tree structure, to meet the basic requirements.)

说明：  读取传奇DB数据库易语言源码,支持增删加减(Read the legendary DB easy language source code, support and additions)

外卖叫餐系统，采用ACCESS数据库，有完整天的后台管理系统(Call takeaway meal system that uses ACCESS database, a complete management system for day background)

数据库编程练习、界面（标准控件）编程练习，很简单便于学习，有注释。有一些很有意思的函数。(Database programming practice, the interface (standard control) programming practice, very simple easy to learn, there are comments. There are some very interesting function.)

实体类自动生成，数据库名称和密码根据自己的去登陆(Entity classes automatically generated )