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