목록전체 글 (129)

Milky's note

[HackerRank](E) Weather Observation Station 15

https://www.hackerrank.com/challenges/weather-observation-station-15/problem?isFullScreen=true Weather Observation Station 15 | HackerRank Query the Western Longitude for the largest Northern Latitude under 137.2345, rounded to 4 decimal places. www.hackerrank.com [문제] Query the Western Longitude (LONG_W) for the largest Northern Latitude (LAT_N) in STATION that is less than 137.2345. Round your..
SQL/SQL 코딩 테스트-HackerRank 2022. 3. 25. 17:43
[HackerRank](E) Weather Observation Station 14

https://www.hackerrank.com/challenges/weather-observation-station-14/problem?isFullScreen=true Weather Observation Station 14 | HackerRank Query the greatest value of the Northern Latitudes from STATION that are under 137.2345 and truncated to 4 decimal places. www.hackerrank.com [문제] Query the greatest value of the Northern Latitudes (LAT_N) from STATION that is less than . Truncate your answer..
SQL/SQL 코딩 테스트-HackerRank 2022. 3. 25. 17:38
[HackerRank](E) Weather Observation Station 13

https://www.hackerrank.com/challenges/weather-observation-station-13/problem?isFullScreen=true Weather Observation Station 13 | HackerRank Query the sum of Northern Latitudes having values greater than 38.7880 and less than 137.2345, truncated to 4 decimal places. www.hackerrank.com [문제] Query the sum of Northern Latitudes (LAT_N) from STATION having values greater than 38.7880 and less than 137..
SQL/SQL 코딩 테스트-HackerRank 2022. 3. 25. 17:34
[HackerRank](E) Weather Observation Station 2

https://www.hackerrank.com/challenges/weather-observation-station-2/problem?isFullScreen=true Weather Observation Station 2 | HackerRank Write a query to print the sum of LAT_N and the sum of LONG_W separated by space, rounded to 2 decimal places. www.hackerrank.com [문제] Query the following two values from the STATION table: The sum of all values in LAT_N rounded to a scale of decimal places. Th..
SQL/SQL 코딩 테스트-HackerRank 2022. 3. 25. 17:29
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