from product as p --using join select p.pid, p.pname, count (o.productid)as Total_Order from product as p inner join ProductOrder as o on p.pid=o.productId group by p.pname,p.pid -- sub Query to ...

This project demonstrates how to use subqueries in the JOIN clause in SQL to perform regional land analysis using a table called Geographic_location from a MySQL database named united_nations. We aim ...

Do you ever find yourself juggling queries to get the information you need? Subselects, also called subqueries, may be just what you’ve been looking for. This SQL feature allows you to query ...