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