sqlFunctionsE5.sql

/**
 *	from SQL Functions: Exercise 5 ( https://www.w3schools.com/sql/exercise.asp?filename=exercise_functions5 )
 *
 *	question:
 *	Use an SQL function to calculate the sum of all the Price column values in the Products table.
 *
 *	SELECT __________
 *	FROM Products;
 *
 */
SELECT SUM(Price)
FROM Products;