一个食品厂的数据流图，很不错的。对数据库的设计有帮助

这又是一个PD开发的数据库系统,这三个都是不一样的哦,请大家看一看.-This is a PD development of the database system, which three are not the same as, um, let us look at.

vc连接mysql数据库的简单例子程序,实现读取,插入,删除等功能-vc connect mysql database example simple procedures, the realization of read, insert, delete and other functions

直接通过ADO操作Access数据库 ADO(Active Data Object，活动数据对象)实际上是一种基于COM(组件对象模型)中的自动化接口(IDispatch)技术，并以OLE DB(对象连接和镶入的数据库)为基础，经过OLE DB精心包装后的数据库访问技术，利用它可以快速的创建数据库应用程序。-ADOAccess ADO(Active Data Object)COM()(IDispatch)OLE DB()OLE DB carefully packaged database access technology, use it to quickly create database applications.

将日期时间类型字段Bind到一Edit控件-binding a datatime field with an edit

用ODBC写的动态获取数据的一个类 -An class for accessing data by ODBC

学生管理系统应用实例，希望对大家学习有帮忙，-Student management system application example, in the hope that we learn there to help,

将常用的或很复杂的工作，预先用SQL语句写好并用一个指定的名称存储起来, 那么以后要叫数据库提供与已定义好的存储过程的功能相同的服务时,只需调用execute,即可自动完成命令。 -Will be commonly used or very complicated to work with SQL statement written in advance and specify the name of a stored, then later asked to provide a database stored procedure has a good definition of the functions of the same service, simply call the execute, can be auto-complete command.

一个医院药品、门诊、住院费用查询系统，非常完整，基于ORICAL-A hospital medicine, outpatient, hospital costs inquiry system, very complete, based on the ORICAL

ADO -- 手机话费管理系统 ADO -- 手机话费管理系统-ADO-- phone calls ADO management system-- phone calls Management System

音乐点播管理系统（客户端）是功能齐全的管理系统，可以作为商业代码直接使用-Music on-demand management system (client) is a full-featured management system that can be used directly as a commercial code