You need to know the dates when product BR01 was ordered. Write a SQL statement that uses a subquery to determine which orders (in OrderItems) purchased prod_id BR01, and then returns customer id (cust_id) and order date (order_date) for each from the Orders table. Sort the results by order date.

SELECT cust_id, order_date
FROM orders
WHERE order_num IN (SELECT order_num
                    FROM OrderItems
                    WHERE prod_id = 'BR01')
ORDER BY order_date;

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