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Give an example that demonstrates the property of inheritance and entity subtype. For example, pilots, mechanics and accountants are all employees of an airline. The
Give an example that demonstrates the property of inheritance and entity subtype. For example, pilots, mechanics and accountants are all employees of an airline. The employee entity stores attributes that are common to all employees such as first and last name. The Pilot entity contain attributes that are unique to pilots, such as pilot ratings. Pilot is a subtype of Employee
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