title: Managing Entities over multiple database contexts
body: <p>I am new to EF Core and we are trying to figure out the best way to organize our entities and DBContext across different applications.  An example would be if we were a car dealership, we would have a "sales" account DBContext and a "repair" DBContext.  We have an app for "sales" and an app for "repair.  However, there is one need where the "sales" guy needs to look at at a car that was traded in to see what repairs were done here.  In that case he needs to join sales with repairs.
  My question is how can you join entities across DBContext?  If this is not possible, then what is the best way of managing scenarios like this so that you don't put all your entities in the same DBContext for all your apps?</p>