Draw the relationships that follow would the relationships, Ask an Expert

Engineering

Draw the relationships that follow. Would the relationships be identifying or nonidentifying? Why?

• A patient must be assigned to only one doctor, and a doctor can have many patients.
• An employee has one phone extension, and a unique phone extension is assigned to an employee.
• A movie theater shows many different movies, and the same movie can be shown at different movie theaters around town.

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91921238

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