SELECT Payment_Method_Code FROM Payments GROUP BY Payment_Method_Code ORDER BY count(*) ASC LIMIT 1
What is the payment method that were used the least often?
SELECT Payment_Method_Code FROM Payments GROUP BY Payment_Method_Code ORDER BY count ( * ) ASC LIMIT 1
select payment_method_code from payments group by payment_method_code order by count ( * ) asc limit value
What is the payment method that were used the least often ?