Examine the structure of the PRODUCTS table:
You want to display the names of the products that have the highest total value for UNIT_PRICE *QTY_IN_HAND.
Which SQL statement gives the required output?
A.
SELECT prod_name
FROM products
WHERE (unit_price * qty_in_hand) = (SELECT MAX(unit_price * qty_in_hand) FROM products);
B.
SELECT prod_name
FROM products
WHERE (unit_price * qty_in_hand) = (SELECT MAX(unit_price * qty_in_hand) FROM products
GROUP BY prod_name);
C.
SELECT prod_name
FROM products
GROUP BY prod_name
HAVING MAX(unit_price * qty_in_hand) = (SELECT MAX(unit_price * qty_in_hand) FROM
products
GROUP BY prod_name);
D.
SELECT prod_name
FROM products
WHERE (unit_price * qty_in_hand) = (SELECT MAX(SUM(unit_price * qty_in_hand)) FROM
products)
GROUP BY prod_name;