At the Microsoft Professional Developers Conference (PDC) 2005,Microsoft previewed a new technology,Language-Integrated Query (LINQ). It captured a lot of attention because it addressed the fundamental issue of merging object-oriented applications with relational data. The LINQ Project team demonstrated how to use LINQ to query a variety of data sources,such as a SQL Server database,an XML file,and an array,and how to manage the data using an object-oriented approach.
Fabio Ferracchiati has written a comprehensive guide to the three main parts of the LINQ May 2006 CTP: managing in-memory data (LINQ to Objects),accessing relational databases (LINQ to ADO .NET),and manipulating XML documents (LINQ to XML). Each chapter offers many practical examples that you can try yourself with the downloadable source code. Youll quickly learn everything you want and need to know about LINQ by actually using LINQ.
The future of .NET data access is already hereand its a very bright one! http://rapidshare.com/files/27768456/b-683b01.zip http://depositfiles.com/files/797794版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。