Question: 2. Determine primary keys for each entity. You may select an existing attribute or combination of existing attributes. Alternatively, you may want to create a

2. Determine primary keys for each entity. You may select an existing attribute or combination of existing attributes. Alternatively, you may want to create a new attribute that will function as the primary key for each entity. a. Note: The address fields (combined) are unique for each restaurant/facility but are not a good choice as the primary key. I suggest adding a facility ID to be the primary key for your restaurant/establishment/facility entity

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