c#写的三层连接不同数据库。比较简单，但很实用、规范。

简单的通讯录管理程序.用ODBC来完成对ACCESS数据库的操作-Simple address book management procedures. Using ODBC to complete the operation of the ACCESS database

VC ADO+ODBC连接操作数据库,对图片的读取保存等-VC ADO+ ODBC connection to operate a database of images, such as reading to preserve

实现了Oracle8 OCI API的封装，并有该类的使用例子。实现了Oracle8 OCI API的封装，并有该类的使用例子-realized Oracle8 OCI API package, and the use of such examples. To achieve the Oracle8 OCI API package, and the use of such examples

这是一个功能比较齐全的图书馆管理系统，可以实现根据ID，名字等查询图书以及读者的信息，还有数据库维护功能。-This is a function of relatively complete library management system that can realize the basis of ID, the names of books and other inquiries as well as the reader

一个很好的数据库编程ADO类，内含有使用demo，是一个学习ADO编程的好资料-A very good ADO database programming category, which contains the use of demo, is a good learning ADO programming information

自己编写的功能强大的数据处理程序，对想学界面编程、数据库编程的认有极大的帮助-prepared by their powerful data-processing procedures, like the interface programming, database programming, there are of great help

VFP下用WMI获取硬件参数，例如CPU，主板ID-VFP using WMI to obtain hardware parameters, such as CPU, motherboard ID

k-means 动态聚类算法源程序 非常好用 高的效率-Dynamic k-means clustering algorithm is very useful source of high efficiency

VC编程封装ADO类 VC中利用ADO共同实现数据库的操作 在VC中使用ADO开发数据库应用程序 用C++访问SQLServer2000的实例-VC ADO programming package type VC ADO common database operations using the VC ADO database application development using C visit examples of CRM

一个好用的EVC操作数据库的例子程序, 读写数据库中的记录内容。-a user-friendly database EVC operating procedures for example, read and write records in the database content.