Bitte schauen Sie sich Abschnitt 13, Thema 230 genauer an.
SELECT
first_name, last_name, order_date, amount
FROM
customers
LEFT JOIN
orders ON orders.customer_id = customers.id;
SELECT
order_date, amount, first_name, last_name
FROM
orders
LEFT JOIN
customers ON orders.customer_id = customers.id;
SQL