Paris Polyzos' Blog

Ayende Rahien posted a very interesting article comparing the generated sql query using NHibernate, Linq to SQL and Entity Framework (3.5 and 4.0).

Here is some interesting photos about the sql query execution plan.

NHibernate

Linq To SQL

Entity Framework 3.5 and 4.0

A very interesting video about Entity Framework, new features in Visual Studio 2010 and how to generate database from model is one that presented at MIX 09 from Pablo Castro, a software architect at a group at Microsoft that builds ADO.NET, Entity Framework, Data

You can download this video, in different formats at the official page of MIX 09 conference, from here