COP 2700 Use the online www.Sqlzoo.net online tutorial and complete all the tutorial on sql query statements; Please submit screen shots of the query and the result for all available points. Example snippet underneath. Complete the following queries under the 7 categories. 1. either Select from world (13 queries) OR Select from nobel (14 queries) 15 points Submit in Query_Select Assignment 2. Select in Select (10 queries) - 12 points Submit in Query_Select_Select Assignment 3. Sum and Count (8 queries) 10 points Submit in Query_Count Assignment 4. Join (13 queries) 15 points Submit in Query_Joint Assignment 5. More Join (15 queries) 20 points Submit in Query_More Join Assignment 6. Using Null (10 queries) 12 points Submit in Query_Null Assignment 7. Self Join (10 queries) 12 points Submit in Query_Self Join Assignment