1.(i) Write a program to display the stock code, unit price and current level for all

items in table Stock.

(ii) Modify the above code to display description, current level and reorder level

for all items whose current level is at or below reorder level.

2. Take a backup of your database. Then create a program (using SQL strings) that

will insert one record, increase by 10% the unit price of each item of stock and

delete one record with specified stock code. The program should display stock

codes and prices of all items both before and after the changes.