(a) Take the following ER-model and translate it into a relational schema using the rules presented in class.
Present the relational schema using the notation from the slides. For example, a relation R with attributes a1 and a2 where a2 is the primary key is written as R(a1, a2). You also need to specify foreign key constraints by arrows. You do not have to show intermediate results. How can I translate it into a relational schema?
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