SELECT OD.ITEM_CODE AS CODE, ITEM_NAME AS NAME, SUM(UNITPRICE * ORDER_QTY) AS TOTAL_AMT
FROM ORDERS_DTL OD INNER JOIN ORDERS O
ON OD.ORDER_NO = O.ORDER_NO
INNER JOIN ITEM I
ON OD.ITEM_CODE = I.ITEM_CODE
WHERE ORDER_DATE BETWEEN '2023-05-14' AND '2023-05-20'
GROUP BY OD.ITEM_CODE
ORDER BY TOTAL_AMT DESC, CODE DESC
LIMIT 5