著名的数据库连接控制，我个人很喜欢用，省了好多的麻烦，而且适合初学者，像大名鼎鼎的thinknet那样的就不用这个了，总之NiceBoy一个字：推 荐！！ 内含...

一个比较完整的ADO编程代码 ，可以方便使用！-A relatively complete ADO programming code, it will be convenient to use!

DBGRID控件实用的10个示例教程-Input Control Practical Guide to 10 examples

vb数据库编程源码,vb数据库编程源码.-vb database programming source code, vb source database programming.

物资管理系统..完成物质的入库,出库.借用.和归还等操作 vc+access实现-Materials management system .. completed Substances storage, a library. Borrow. And the return of such operations vc+ Access realize

对于一个单位的人员库，提供由姓名生成姓名首字符功能，并提供首字符的简单应用示例。本功能用于一些特殊的场合，但很好用。不需要记住职工的工号，用两三个字母即可实现输入。(原创)-units for a pool, provide the names generated by the first names of characters function, and provide the first character of the simple application example. The function for some special occasion, but is useful. Employees do not need to remember the workers, with 23 alphanumeric input can be realized. (Original)

/********************************* * 类名：DBHelper * 功能描述：提供基本数据访问功能 * ******************************/-/********************************** Class name: DBHelper* Function description: to provide basic data access functions*******************************/

关于数据库的一个例子，是学生管理的，比较简单，用的是ado编程vcaccess数据库-on a database of examples, student management, relatively simple, using the ADO database programming vcaccess

在20世纪每年每月创建表结构和插入数据的SQL的DLL(3KB) -year of the 20th century to create a monthly insert the table structure and SQL data DLL (3KB)

检查数据库连接是否正常，如果连接不正常，则返回错误，alarm将根据错误原因返回值进行报警-inspection database connectivity normal, if not normal connections, the returned error, According to alarm the wrong reasons for the police to return to duty

能监视同一局域网内的所有计算机，随时抓取其屏幕，既可以动态、静态显示某一台计算机的屏幕，也可以循环显示各计算机的屏幕，并可以随时保存任一时刻屏幕图象，自动记载被保存图象的计算机名称、日期、时间，还可以随时给某一台计算机发信息；并能完全操作被监视的计算机，定时抓摄其图象，定时关闭主机，回放抓摄的图象，达到自动监视的目的 -same LAN can be monitored by all computer screens at any time crawls, we can dynamic and static display of a computer screen, can be displayed on the computer screen, and can be preserved at any time as a moment of screen images, automatically records be stored computer images name, date, time, but also to keep a computer fat; and to be fully operational surveillance of computer, regular perturbation grasp its image, timing closure mainframe and playback images captured by the grasping reach the automatic surveillance