ANSWER THE FOLLOWING QUESTIONs WITH A SQL QUERIES. CREATE A VIEW AS QUESTION SAYS.

1. createPriceRange creates a view PriceRange(maker, type, minPrice, maxPrice) that computes the minimum and maximum price for every product type (pc, laptop, or printer), for every maker in the database. If a maker does not have a product type, there is no corresponding entry in PriceRange.\

2.

printPriceRange retrieves all the tuples from PriceRange and prints them sorted in ascending order by maker and type, respectively.

Consider the following relational schema: Product(maker, model, type) PC(model, speed, ram, hd, price) Laptop(model, speed, ram, hd, screen, price) Printer(model, color, type, price)