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