Other colleagues from the previous time, I participated in a Microsoft lecture. It recommended that all business logics were written during storage, but as my personal considerations felt that this is very unpleasant, it must be said that the system's expansion It's great drop! However, from another aspect system, it is better to have some stored procedures, and it must be a bit big for performance consumption we use the persistence layer! In confusion, I don't know what kind of construction should be used in the development below! !
