🚀 SQL Interview Question Solved in 2 Minutes! | GROUP BY + HAVING Explained 🔥#learning #sql #coding

🚀 SQL Interview Question Solved in 2 Minutes! | GROUP BY + HAVING Explained 🔥

Think SQL interviews are difficult? 🤔

Here's a common SQL interview question:

👉 Retrieve the department name and highest salary in each department, but only for departments where the highest salary is greater than $70,000.

✅ Learn how to use:
• GROUP BY
• MAX()
• HAVING Clause
• SQL Aggregation Functions

Query:
SELECT department, MAX(salary) AS highest_salary
FROM employees
GROUP BY department

💡 Interview Tip:
Companies don't just test SQL syntax—they test your ability to write clean, efficient, and scalable queries. Master aggregation functions, joins, subqueries, and filtering techniques to stand out from other candidates.

🎯 Whether you're preparing for Data Analyst, SQL Developer, Database Administrator, Business Analyst, or Data Science interviews, this concept is a must-know.

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