Entity Framework 4 TPH inheritance, how to change one type into another?

Question

I have found some information regarding this but not enough for me to understand what the best practice for is for this scenario. I have your typicaly TPH setup with an abs

Answer 1

Unless you explicitly want to use the polymorphic functionality of the relational inheritance, then why not look at a splitting strategy?

http://msdn.microsoft.com/en-us/data/ff657841.aspx