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