WEATHER OBSERVATION Station 5 hackerrank

Query the two cities in STATION with the shortest and longest CITY names, as well as their respective lengths (i.e.: number of characters in the name). If there is more than one smallest or largest city, choose the one that comes first when ordered alphabetically.
The STATION table is described as follows:

where LAT_N is the northern latitude and LONG_W is the western longitude.

Sample Input

For example, CITY has four entries: DEF, ABC, PQRS and WXY.

Sample Output

ABC 3
PQRS 4

Explanation

When ordered alphabetically, the CITY names are listed as ABC, DEF, PQRS, and WXY, with lengths and . The longest name is PQRS, but there are options for shortest named city. Choose ABC, because it comes first alphabetically.

CITY IS ALWAYS ALPHABETICALLY SO PUTTING ASC (A to Z)

LENGTH (CITY) — one is shortes and one is Longest (DESC)

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


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