（转载）This is a contact manager, built with the DAO data control and an Access database. It is designed specifically to save internet gaming information such as favorite game, gaming handle, clan name, clan rank, etc. Also includes a task scheduler. In

ADO.NET is the .NET enhanced version of ADO that we all know and love. ADO.NET aims to address some of the deficiencies of traditional ADO and present a model that provides type safety, OOP, and efficiency. This class can achieve the most common

在使用VC、VB、Delphi等高级语言编写数据库应用程序时，往往需要用户自己在控制面板中配置ODBC数据源。对于一般用户而言，配置ODBC数据源可能是一件比较困难的工作。而且，在实际应用中，用户往往要求在同一个应用程序中访问不同的数据源，因此采用一般的加载方法就有了无法克服的缺陷。为能在程序中完成这一工作，方便应用程序的使用，本文以VC为开发环境介绍两种在应用程序中动态加载ODBC系统数据源的方法。-the use of VC, VB, Delphi and other senior lan

（转载）This is a contact manager, built with the DAO data control and an Access database. It is designed specifically to save internet gaming information such as favorite game, gaming handle, clan name, clan rank, etc. Also includes a task scheduler. In