Apply best practices to your code
In this exercise you will update the code below to adhere to the best practices you learned in this chapter.
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;
Diese Übung ist Teil des Kurses
Applying SQL to Real-World Problems
Interaktive Übung
In dieser interaktiven Übung kannst du die Theorie in die Praxis umsetzen.
