As .NET developer I’m about to face the problem of using it in a quite complex system. I took some up front effort to prepare some concept of handling nested DB operations and transactions management. I’m not an Entity Framework specialist (nor enthusiast)  but the potential of this technology (the result of factors like MS marketing or community activity) shouldn’t be overlooked. Though I have faced a problem of EF which won’t appear in HelloWorld scenarios but will get very hard to ove...