That was fun, let’s try it again. Recreate the SQL you wrote for Lesson 11 Challenge 3, this time using ANSI INNER JOIN syntax. The code you wrote there employed two nested subqueries, and to recreate it you’ll need two INNER JOIN statements, each formatted like the INNER JOIN example earlier in this lesson. And don’t forget the WHERE clause to filter by prod_id.


SELECT cust_email
FROM Customers
 INNER JOIN Orders ON Customers.cust_id = Orders.cust_id
 INNER JOIN OrderItems ON Orders.order_num = OrderItems.order_num
WHERE prod_id = 'BR01';

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