LeetCode 1934: Confirmation Rate [SQL]
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- Опубликовано: 8 мар 2024
- Solution and walkthrough of a real SQL interview question for Data Scientist and Data Analyst technical coding interviews. This question is marked as medium and is called "Confirmation Rate".
Try this question: leetcode.com/problems/confirm...
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super helpful
sub++ i love the way you explain this thank you
sub + 1, Bro your aproach is elaborative, keep up the good work.
sharing your channel within my group
Thank you so much.
Didn't know until now that we can use the "USING" keyword in joins.
it’s a cool technique but keep in mind it’s not available in all SQL dialects