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