將最佳實務套用到你的程式碼

在這個練習中，你要把下方的程式碼更新為符合本章學到的最佳實務。

SELECT first_name, last_name, email FROM rental AS r 
-- FROM address AS a JOIN r.address_id = a.address_id
JOIN customer AS c ON r.customer_id = c.customer_id;