.Net 3.5 Framework & LINQ

When we talk about .net 3.5 framework, LINQ is a major thing, In simple word linq is a orm.

1. LINQ to Object
Queries performed against the in-memory data
2. LINQ to ADO.Net [Example]
2.1 LINQ to SQL (formerly DLinq) {Queries performed against the relation database only Microsoft SQL Server Supported}
2.2 LINQ to DataSet {Supports queries by using ADO.NET data sets and data tables}
2.3 LINQ to Entities {Microsoft ORM solution}

3. LINQ to XML (formerly XLinq)
{ Queries performed against the XML source}

In my site i have put all examples of linq and its use.

http://etgconsultancy.com/DotNetFrameWork/Framework3p5/LINQ-Implementation.aspx

A Complete implementation of LINQ to SQL can be found here :

http://etgconsultancy.com/DotNetFrameWork/Framework3p5/Linq-to-Sql.aspx