SELECT
	ORDERS_DTL.ITEM_CODE   AS CODE
	, ITEM_NAME            AS NAME
	, SUM(ORDER_QTY)       AS SUM_QTY
FROM
	ORDERS
	INNER JOIN WAREHOUSE ON
		ORDERS.WH_CODE = WAREHOUSE.WH_CODE
		AND WH_NAME = '浦和倉庫'
	INNER JOIN ORDERS_DTL ON
		ORDERS.ORDER_NO = ORDERS_DTL.ORDER_NO
	LEFT JOIN ITEM ON
		ORDERS_DTL.ITEM_CODE = ITEM.ITEM_CODE
GROUP BY
	ORDERS_DTL.ITEM_CODE
HAVING
	SUM(ORDER_QTY) >= 50
ORDER BY
	SUM(ORDER_QTY) DESC
	, ORDERS_DTL.ITEM_CODE DESC
;