Weather Observation Station 5

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    Here the ans for the query in oracle SELECT CITY,LENGTH(CITY) AS CITY_LENGTH FROM (SELECT CITY,LENGTH(CITY) FROM STATION ORDER BY LENGTH(CITY)ASC,CITY ASC) WHERE ROWNUM=1; SELECT CITY,LENGTH(CITY) AS CITY_LENGTH FROM (SELECT CITY,LENGTH(CITY) FROM STATION ORDER BY LENGTH(CITY)DESC,CITY DESC)WHERE ROWNUM=1;