Algorithm


Problem Name: Sql - Weather Observation Station 17

Problem Link: https://www.hackerrank.com/challenges/weather-observation-station-17/problem?isFullScreen=true

In this HackerRank Functions in SQL problem solution,

Query the Western Longitude (LONG_W)where the smallest Northern Latitude (LAT_N) in STATION is greater than 38.7780.  Round your answer to 4 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.

 

 

Code Examples

#1 Code Example with MySQL

Code - MySQL


SELECT ROUND(LONG_W, 4)
FROM STATION
WHERE LAT_N > 38.7780
ORDER BY LAT_N
LIMIT 1;
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Demonstration


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