Solution: 45. Channels Where Likes Exceed Comments

Hard

Problem Detail:

Write a SQL query to find channels where the sum of likes is greater than the sum of comments.

Answer SQL Query:

SELECT c.channel_name,
       SUM(s.like_count) AS total_likes,
       SUM(s.comment_count) AS total_comments
FROM channels c
JOIN videos v
  ON c.channel_id = v.channel_id
JOIN video_stats s
  ON v.video_id = s.video_id
GROUP BY c.channel_id, c.channel_name
HAVING SUM(s.like_count) > SUM(s.comment_count);

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