1. Show the details of the employee/s where the manager (emp_mrg) of the employee is 100 and age of the employee at hire date is greater than 30 (3 marks), 2. Show the managers (emp_mrg) and the number of employees under each manager (2 marks), 3. Show the manager (emp_mgr) who has the highest the number of employees (2 marks), 4. Show the customer code (cus_code) whose total investment (inv_total) is greater than 100 and less than 1000 (2 marks), 5. Show the customer details who has the highest investment (inv_total) (2 marks), 6. Show the details of the products where the minimum price of the product is less than 20 and the vender code (v_code) is 21225 (2 marks), 7. Show the product details that has the highest line price (line_price) (3 marks). 1. Show the details of the employee/s where the manager (emp_mrg) of the employee is 100 and age of the employee at hire date is greater than 30 (3 marks), 2. Show the managers (emp_mrg) and the number of employees under each manager (2 marks), 3. Show the manager (emp_mgr) who has the highest the number of employees (2 marks), 4. Show the customer code (cus_code) whose total investment (inv_total) is greater than 100 and less than 1000 (2 marks), 5. Show the customer details who has the highest investment (inv_total) (2 marks), 6. Show the details of the products where the minimum price of the product is less than 20 and the vender code (v_code) is 21225 (2 marks), 7. Show the product details that has the highest line price (line_price)