dCan you create and show the relationship for above attributes ???

Question: can you create an report such as sample report fulfilling the 3 criteria mentioned above. Also, can you give the relation between three attributes ??

Each entity in a DB environment should a primary key (PK). A PK attribute cannot be null. However, a foreign key (FK) is not mandated by all scenarios. In this activity, you need to narrate each of three database environments with two entities and show entities of DB with the PK and FK. Out of three scenarios - At least one should involve 2-attribute PK, - At least one should have only 1-attribute PK - At least one should have PK-FK relationships. Example Scenarios Scenario #1 Book store and Customers - A book store sell books to customers. They have list of authors and book titles, and list of customers. Primary key of Book entity is the set of the attributes Author and Title. It is because none of single attributes provides uniqueness. Primary key of Customer entity is Custid. There is no PK-FK relationship between these entities. Book Customer Author Title Price CustID Name Address Mark Joe Last Voyage 10.99 001 Amy 123 Main St Karen Goodst We as human 20.85 002 Karen