Computers and Technology, 12.11.2019 02:31 jagger68

Consider the following relation: car_sale(car_id, date_sold, salesperson_id, commission_percent, discount_amt) assume that a car may be sold by multiple salespeople, and hence {car_id, salesperson_id} is the primary key. additional dependencies are: date_sold → discount_amt salesperson_id → commission_percent (a) based on the given primary key, is this relation in 1nf, 2nf, or 3nf? why or why not? (b) how would you successively normalize it completely?

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Consider the following relation: car_sale(car_id, date_sold, salesperson_id, commission_percent, di...

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