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