how many customers are presented on the table
select count ( * ) from customers
list out the customers name
select customer_name from customers
show all the customer details
select customer_details from customers
what is the order status of George
select t2.order_status from customers as t1 join orders as t2 join order_items as t3 join products as t4 on t1.customer_id = t2.customer_id and t2.order_id = t3.order_id and t3.product_id = t4.product_id where t1.customer_name = "George"