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Weather Observation Station 11
Weather Observation Station 12
[해커랭크] Weather Observation Station 11&12
이전 문제 응용 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 s
datajuice.tistory.com
Higher than 75 Marks
[해커랭크] Higher Than 75 Marks
https://www.hackerrank.com/challenges/more-than-75-marks/problem 문제 푼 방식 1. query the name -> select name 2. students 테이블 -> from students 3. 75보다 marks 필드 높아야 함 -> where makrs > 75 4-1. 마지막에서 세번째까지의
datajuice.tistory.com
Employee Names
[해커랭크] Employee Names
아주 간단한 문제.. https://www.hackerrank.com/challenges/name-of-employees/problem?isFullScreen=true Employee Names | HackerRank Print employee names. www.hackerrank.com select name from employee order by name asc
datajuice.tistory.com
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| [해커랭크] Employee Names (0) | 2023.07.11 |
| [해커랭크] Higher Than 75 Marks (0) | 2023.07.11 |
| [해커랭크] Weather Observation Station 11&12 (0) | 2023.07.11 |