https://www.dotnetzone.gr:443/cs/blogs/dotnetrules/archive/2010/12/18/linq-to-sql-inheritance-model-in-an-asp-net-application.aspxOne of the most important concepts in Object Oriented Programming is Inheritance. In this post I would like to talk about LINQ to SQL and the inheritance type that it supports which is Table per Class Hierarchy . In this type of hierarchy we have a single...(elCommunityServer 2.1 SP3 (Build: 20423.1)