SELECT CName AS Cuisine, COUNT(*) AS Total
FROM REST_CUISINE
GROUP BY CName
ORDER BY total DESC
LIMIT 3;
uj5u.com熱心網友回復:
Oracle 沒有limit子句。采用:
SELECT
cname AS cuisine,
COUNT(*) AS total
FROM
rest_cuisine
GROUP BY
cname
ORDER BY
total DESC
FETCH NEXT 3 ROWS ONLY;
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