diff --git a/183-customers-who-never-order/183-customers-who-never-order.sql b/183-customers-who-never-order/183-customers-who-never-order.sql new file mode 100644 index 0000000..7059256 --- /dev/null +++ b/183-customers-who-never-order/183-customers-who-never-order.sql @@ -0,0 +1,7 @@ +# Write your MySQL query statement below +SELECT + cus.name as Customers +FROM Customers as cus + LEFT JOIN Orders ON cus.id = Orders.customerId +GROUP BY cus.id +HAVING count(Orders.customerId) = 0; \ No newline at end of file