Q11. Write an SQL query to do the following a. Create table Shop with the given details. (2 Marks) It_No It_Name DoP Quantity Number(3), Varchar2(25) Date Number(2) Primary Key Default systemdate b. Change datatype of It_No to from Number (3) to Varchar2(4). (1 Mark) c. Insert the following records into the table Shop. (1 Mark) It_No It_Name DOP Quantity P222 Book 20/05/2019 18 P444 Pencil 15/10/2018 20 P666 Ruler 06/06/2020 10 d. Display Item no and Quantity of item with name Book. (1 Mark)