Weather Observation Station 5

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    ( select city,length(city) as l from station order by l, id limit 1 ) union ( select city,length(city) as l from station order by l desc, id asc limit 1 );

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    mysql (select city, length(city) from station order by length(city), city limit 1 ) union (select city, length(city) from station order by length(city) desc, city desc limit 1)

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    MySQL

    SELECT CITY, LENGTH(CITY) AS LEN FROM STATION WHERE LENGTH(CITY) = ( SELECT MIN(LENGTH(CITY)) FROM STATION ) ORDER BY CITY ASC LIMIT 1;

    SELECT CITY, LENGTH(CITY) AS LEN FROM STATION WHERE LENGTH(CITY) = ( SELECT MAX(LENGTH(CITY)) FROM STATION ) ORDER BY CITY ASC LIMIT 1;

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    -- Shortest city name SELECT CITY, LENGTH(CITY) FROM ( SELECT CITY FROM STATION ORDER BY LENGTH(CITY) ASC, CITY ASC ) WHERE ROWNUM = 1;

    -- Longest city name SELECT CITY, LENGTH(CITY) FROM ( SELECT CITY FROM STATION ORDER BY LENGTH(CITY) DESC, CITY ASC ) WHERE ROWNUM = 1;

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    SELECT CITY, LENGTH(CITY) FROM STATION ORDER BY LENGTH(CITY), CITY ASC LIMIT 1;

    SELECT CITY, LENGTH(CITY) FROM STATION ORDER BY LENGTH(CITY) DESC, CITY ASC LIMIT 1;