Question: 2- Design 3 database tables, called Students, Classes and Grades to achieve the following: Write a query that shows the average grade for each student

2- Design 3 database tables, called Students, Classes and Grades to

2- Design 3 database tables, called Students, Classes and Grades to achieve the following: Write a query that shows the average grade for each student Write a query that shows the list of students that are enrolled for a particular class (given the Classld) Write a query that shows average grade per class Write a query that shows the list of students that are NOT enrolled to any class a. b. c. d

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