저작권 문제로 인해, 직접 작성한 쿼리문만 공개.

 

 

 

5. 언더스코어(_)가 포함되지 않은 데이터 찾기

https://solvesql.com/problems/data-without-underscore/

SELECT 
  DISTINCT page_location
FROM ga
WHERE page_location NOT REGEXP '_'
-- GROUP BY page_location
ORDER BY page_location ASC;

 

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