说明：  《精通C#数据库开发》通过大量的典型实例，循序渐进地介绍了使用VisualC#．NET2003开发数据库应用程序的方法和技巧。《精通C#数据库开发》选材新颖，案例由浅到深，内容完整，涵盖了Windows窗体的数据库编程和Web窗体的数据库编程，以及XMLWebService等高级应用，是一本易懂、实用、极具参考价值的实例教程。《精通C#数据库开发》主要面向有一定C#语言编程基础、准备学习C#数据库编程或者想提高C#编程技巧的读者。
(Through a large number of typical examples, the master C# database development step-by-step introduces the methods and techniques for developing database applications using VisualC#.NET2003. "Well versed in C# database development" is novel. The case is from shallow to deep, and the content is complete. It covers the database programming of Windows forms and the database programming of Web forms, as well as advanced applications such as XMLWebService. It is an easy to understand, practical and valuable reference course. "Proficient in C# database development" is mainly for readers who have certain C# language programming basis, ready to learn C# database programming, or want to improve C# programming skills.)