Chaspen9408 Chaspen9408

27-12-2022
Computers and Technology

Answered

Consider relational schema with
Vehicle(vid, make, model, color, price)
Salesperson(pid, salary)
Customer(pid, phone)
Person(pid, name)
Truck(vid, weight)
Sales(salesperson_id, customer_id, vid).
A SQL statement to create the table for Salesperson with known salary at most $500K is
A SQL statement to find the names of customers and the average price of the vehicles they bought is
A SQL statement to increase the price of all red trucks by 10%
SQL statement to find all the pairs of customer names that bought trucks with the same color

Answer :

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