HR-SQL Weather Observation Station 15

개요

HR-SQL Weather Observation Station 15

• https://www.hackerrank.com/challenges/weather-observation-station-15/problem

해커랭크 SQL

문제	DB2	MS SQL	MySQL	Oracle
HR-SQL Aggregation e
HR-SQL Revising Aggregations - The Count Function
HR-SQL Revising Aggregations - The Sum Function
HR-SQL Revising Aggregations - Averages
HR-SQL Average Population
HR-SQL Japan Population
HR-SQL Population Density Difference
HR-SQL The Blunder
HR-SQL Top Earners
HR-SQL Weather Observation Station 2
HR-SQL Weather Observation Station 13
HR-SQL Weather Observation Station 14
HR-SQL Weather Observation Station 15
HR-SQL Weather Observation Station 16
HR-SQL Weather Observation Station 17
HR-SQL Weather Observation Station 18
HR-SQL Weather Observation Station 19
HR-SQL Weather Observation Station 20

SELECT ROUND(LONG_W,4) FROM STATION
WHERE LAT_N < 137.2345
ORDER BY LAT_N DESC
LIMIT 1;