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DriEv, an Electric Vehicle (EV) rental company, is building an electronic database to manage its EV fleet of electric cars and bikes. DriEv’s electronic database design includes the following schema:
tbl_vehicles(vehicle_id, year, brand, model, type)
tbl_rentals(vehicle_id, start_date, days_rented, daily_rate, customer_id)
tbl_customers(customer_id, last_name, first_name, email)
Which of the following correctly describes the degree relationship between tbl_vehicles records and tbl_rentals records respectively?
(a).
One-to-one
(b).
One-to-many
(c).
Many-to-one
(d).
Many-to-many
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