Location: [Back to the Lecture Notes] Description of Picture of 1:Mc Relationship
In the given picture, A and B each have two instances. Each instance of A is connected to the first instance of B but not to the second, so that the first instance of B is connected to two instances of A and the second instance of B is connected to none.
Location: [Back to the Lecture Notes] Description of Picture of 1:Mc Relationship