本文详细介绍如何使用LINQ技术进行数据查询，包括C#2008中的LINQ相关特性如扩展方法、匿名数据类型等；如何利用LINQ to Objects查询内存中的数据集合；递延查询的工作原理及应用技巧；LINQ to XML对XML数据的操作；如何用LINQ to DataSet与遗留代码共存并查询除SQL Server外的数据库；以及如何通过LINQ to SQL进行数据库查询。
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http://blog.youkuaiyun.com/topmvp - topmvp
What youll learn
*How to leverage all the new LINQ relevant C# 2008 language features including extension methods, lambda expressions, anonymous data types, and partial methods.
*How to use LINQ to Objects to query in-memory data collections such as arrays, ArrayLists, and Lists to retrieve the data you want.
*Why some queries are deferred, how a deferred query can bite you, and how you can make deferred queries work for you.
*How to use LINQ to XML to revolutionize your creation, manipulation, and searching of XML data.
*How to query DataSets with LINQ to DataSet so you can co-exist with legacy code and use LINQ to query databases other than SQL Server.
*How to query Databases with LINQ to SQL, write your own entity classes, and understand how to handle concurrency conflicts
http://rapidshare.com/files/78672080/1590597893.zip
http://depositfiles.com/files/2818326
What youll learn
*How to leverage all the new LINQ relevant C# 2008 language features including extension methods, lambda expressions, anonymous data types, and partial methods.
*How to use LINQ to Objects to query in-memory data collections such as arrays, ArrayLists, and Lists to retrieve the data you want.
*Why some queries are deferred, how a deferred query can bite you, and how you can make deferred queries work for you.
*How to use LINQ to XML to revolutionize your creation, manipulation, and searching of XML data.
*How to query DataSets with LINQ to DataSet so you can co-exist with legacy code and use LINQ to query databases other than SQL Server.
*How to query Databases with LINQ to SQL, write your own entity classes, and understand how to handle concurrency conflicts
http://rapidshare.com/files/78672080/1590597893.zip
http://depositfiles.com/files/2818326
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