Contents of the ORDERS Table​

Multiple Choice

Contents of the ORDERS table​

-​Based on the contents of the ORDERS table,which of the following SELECT statements will determine the number of orders placed by each customer?

A) ​SELECT COUNT(DISTINCT(customer#) )
FROM orders;
B) ​SELECT COUNT(*)
FROM orders;
C) ​SELECT customer#,COUNT(customer#)
FROM orders
GROUP BY customer#;
D) ​none of the above