Hi who made the latest order?
select t1.customer_name from customers as t1 join customer_orders as t2 on t1.customer_id = t2.customer_id order by t2.order_date desc limit 1
How many people canceled their orders
select count ( distinct customer_id ) from customer_orders where order_status = 'Cancelled'
How many times has Eunice Morar placed an order
select count ( * ) from customers as t1 join customer_orders as t2 on t1.customer_id = t2.customer_id where t1.customer_name = "Eunice Morar"
How did Eunic Morar pay?
select payment_method from customers where customer_name = "Eunice Morar"