cppodbc

PI数据库标签查询、快照查询、历史数据查询 时间格式转换(pi demo)

本程序是在Visual C++的环境下实现的使用ADO对象向数据库中添加数据，可以更新数据库(This program is in Visual C++ environment to achieve the use of ADO object to add data to the database, you can update the database)

VC 通过ado技术连接access数据库，实现增删改查(The VC connection access database ado technical CRUD)

说明：  一个简单的数据库操作例子,特别适合初学者.vb数据库编程练习，学习完后可以举一反三。请大家多多指教。 (a simple example of the operation of the database, especially for beginners. Vb database programming exercises after learning can draw inferences from. Please exhibitions.)

这事一个人事管理系统的源代码，功能齐全用户可以根据系统进行修改。(This matter a personnel management system source code, a full-featured user can be modified according to the system.)

零基础制作【武林外传】辅助工具[详细步骤+图片](VB)!(Zero based on the production of Wulin rumored] [aids [detailed steps+ Picture] (VB)!)

VC++实现数据库的连接，以及对数据库的增删改查操作。(No Translation.)

定义Matrix矩阵类，定义矩阵类头文件matrix.h(Matrix matrix class definition, define matrix class header file matrix.h)

this source for connection database

奶牛健康管理系统！MFC界面，实现奶牛资料的录入、删除、更改、查询等操作!还有奶牛所属农场主的信息！可以输出资料到excel中！连接Access数据库！(Dairy Health Management System! MFC interface, data input to achieve cows, delete, change, query and other operations! There is information on dairy farmer-owned! Can export data to excel in! Connect Access Database!)