https://www.dotnetzone.gr:443/cs/blogs/dotnetrules/archive/2010/12/19/retrieve-data-from-an-asp-net-application-using-ado-net-2-0-connected-model.aspxI have been teaching Entity Framework,LINQ to SQL,LINQ to objects,LINQ to XML for some time now. I am huge fan of LINQ to Entities and I am using Entity Framework as my main data access technology. Entity framework is in the second version right now and...(elCommunityServer 2.1 SP3 (Build: 20423.1)