Consider the following relation:
CAR_SALE(Car#, Date_sold, Salesperson#, Commission%, Discount...
Computers and Technology, 08.04.2020 00:51 alexcuevaz90
Consider the following relation:
CAR_SALE(Car#, Date_sold, Salesperson#, Commission%, Discount_amt)
Assume that a car may be sold by multiple salespeople, and hence {Car#,Salesperson#} is the primary key. Additional dependencies are
Date_sold →Discount_amt and
Salesperson# →Commission%
(a) Based on the given primary key, is this relation in 1NF, 2NF, or 3NF? Why orwhy not?
(b) How would you successively normalize it completely?
Answers: 1
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