본문 바로가기

MySQL17

[MYSQL] Hackerrank - Higher Than 75 Marks https://www.hackerrank.com/challenges/more-than-75-marks/problem Higher Than 75 Marks | HackerRank Query the names of students scoring higher than 75 Marks. Sort the output by the LAST three characters of each name. www.hackerrank.com 문제 Query the Name of any student in STUDENTS who scored higher than Marks. Order your output by the last three characters of each name. If two or more students bot.. 2022. 12. 14.
[MYSQL] HACKERRANK - Weather Observation Station 11 https://www.hackerrank.com/challenges/weather-observation-station-11/problem Weather Observation Station 11 | HackerRank Query a list of CITY names not starting or ending with vowels. www.hackerrank.com 문제 Query the list of CITY names from STATION that either do not start with vowels or do not end with vowels. Your result cannot contain duplicates. Input Format The STATION table is described as .. 2022. 6. 14.
[MYSQL] HACKERRANK - Weather Observation Station 10 https://www.hackerrank.com/challenges/weather-observation-station-10/problem Weather Observation Station 10 | HackerRank Query a list of CITY names not ending in vowels. www.hackerrank.com 문제 Query the list of CITY names from STATION that do not end with vowels. Your result cannot contain duplicates. Input Format The STATION table is described as follows: where LAT_N is the northern latitude and.. 2022. 6. 13.
[MYSQL] HACKERRANK - Weather Observation Station 9 https://www.hackerrank.com/challenges/weather-observation-station-9/problem Weather Observation Station 9 | HackerRank Query an alphabetically ordered list of CITY names not starting with vowels. www.hackerrank.com 문제 Query the list of CITY names from STATION that do not start with vowels. Your result cannot contain duplicates. Input Format The STATION table is described as follows: where LAT_N .. 2022. 6. 11.