Instruction
Okay, let's start with Question 1!
Exercise
For each product, show the following columns: ProductID, ProductName, UnitPrice, and PriceLevel. The PriceLevel column should show one of the following values:
N'expensive'for products with a unit price above100.N'average'for products with a unit price above40but no more than100.N'cheap'for other products.
Stuck? Here's a hint!




