以下の文は、上位100位までの販売商品のsalesテーブル、販売総数およびランクの各項目を表示します。
SELECT itemid, sumprice, RANK() OVER (ORDER BY sumprice DESC) FROM (SELECT a1.item_id, SUM(a1.sale) FROM sales AS a1 GROUP BY a1.itemID) AS t1 (item_id, sumprice) QUALIFY RANK() OVER (ORDER BY sum_price DESC) <=100;