programming-examples/sql/Joins/3Write a SQL query to display the average price of items of each company, showing the name of the company.sql

/*3Write a SQL query to display the average price of items of each company, showing the name of the company.*/
    SELECT A.pro_name, A.pro_price, F.com_name  
       FROM item_mast A INNER JOIN company_mast F  
       ON A.pro_com = F.com_id  
         AND A.pro_price =  
         (  
           SELECT MAX(A.pro_price)  
             FROM item_mast A  
             WHERE A.pro_com = F.com_id  
         );