sql interveiw question - how to find DUPLICATE entries in the table? #sqlinterviewquestions
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sql interveiw question - how to find DUPLICATE entries in the table? #sqlinterviewquestions
Want to crack your next #sqlinterviewquestions in 2025? SQL Interview Questions Series Today we answer a classic: How do you find How to get department records with more than 2 employee. This question tests your grip on GROUP BY and HAVING—key concepts for real-world data analysis and interviews. Syntax Query used: select email, count(*) from ...
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