Weather Observation Station 17 HackerRank SQL Solution

Problem:-

Query the Western Longitude (LONG_W)where the smallest Northern Latitude (LAT_N) in STATION is greater than . Round your answer to  decimal places.

Input Format

The STATION table is described as follows:

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

Solution:-

select round(LONG_W,4) from STATION where LAT_N=(select min(LAT_N) from STATION where LAT_N>38.7780);