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WITH CTE AS(
SELECT CITY, LENGTH(CITY),
RANK() OVER (ORDER BY LENGTH(CITY), CITY ASC) AS RANKING
FROM STATION
)
SELECT CITY, LENGTH(CITY) FROM CTE
WHERE RANKING = 1 OR RANKING = (SELECT MAX(RANKING) FROM CTE);
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Weather Observation Station 5
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WITH CTE AS( SELECT CITY, LENGTH(CITY), RANK() OVER (ORDER BY LENGTH(CITY), CITY ASC) AS RANKING FROM STATION ) SELECT CITY, LENGTH(CITY) FROM CTE WHERE RANKING = 1 OR RANKING = (SELECT MAX(RANKING) FROM CTE);