Do anyone know how i can identify relationship verbs or cardinality marks in my ERD?
Reference_Food_Category
PK food_category_code
Food_category_descritpion
Reference_Animal_Breeds
PK animal_breed_code
Animal_breed_full_name
Animal_habitat
Countries_of_orgin
Animal_breed_other
Reference_Dietary_Requirem
ents
PK animal_breed_code
PK food_item_id
FK Daily_requirement
Reference_Food_Items
PK food_item_id
PK food_category_code
Food_item_code
FK Food_item_description
Animal_Checkups
PK animal_id
PK checkup_date
Checkup_height
Checkup_weight
General_health
Animals_in_Zoo
PK animal_id
Animal_name
Gender
Birth_date
Arrival_date
Animal_Specific_Dietary_Re
q.
PK animal_id
PK food_item_id
FKDaily_requirements_descr
iption
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