ado连接数据库简单程序，适合初学者。

办公自动化系统，非常完整，包括已经编译好的例程，功能强大。-office automation systems, a very complete, including pre-compiled routines and powerful.

支持数据项查找功能的树控制(CTreeCtrl)类-support data item search capabilities tree control (CTreeCtrl) Classes

某公司生产销售系统，完整系统，自行连接数据库即可使用。功能强大。-a company production and marketing system, the integrated system can connect to the database on its own use. Powerful.

吐血制作的两个ado 里面两个类，一个是连接的 一个是数据集的 这个做到了够用，同时也做到了实用与精练！-vomit blood produced by the two ado inside two categories, one is a link between the data sets is one of this done enough, but also achieve a practical and concise!

程序员管理自己创建的可以重复使用的类 用sqlserver数据库-mannage the clases that programmer ctrate

使用DDE通过MSQuery做查询 -Using DDE to query through MSQuery

本例介绍数据源动态加载的实现方法.在程序中动态加入数据源并不困难,希望本程序对你有所启发.-cases on the data source dynamic loading method. The process by adding dynamic data source is not difficult, I hope this procedure to you with some enlightenment.

企业人事管理系统，功能完备。使用Visual Basic实现。数据库使用的是ＳＱＬ２-the personnel management system, complete functions. Using Visual Basic. The database is used SQL2

VB实现交互式组合SQL查询的例子（SELECT　aaa　FROM　bbb WHERE　ccc ORDER BY ddd）-VB portfolio interactive SQL Query example (aaa SELECT FROM WHERE bbb ccc ORDER BY ddd)

教务管理系统 vc++mfc+acce-my mfc