طريقة كتابة الكود
write aquery to display ما طريقة الكود الاول
All products that will be expire
within the following 30 days
and after 70% price of those product
والكود الثانى
if we complete the products with table with 400 records.
write a query to display all products that will be expire
within following 2 months and an offer 50% price of those products