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Find the second-highest salary in the employees table using three different methods.

SQLmedium0.3 min readPremium

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**Method 1 (Subquery)**: SELECT MAX(salary) FROM employees WHERE salary < (SELECT MAX(salary) FROM employees). **Method 2 (LIMIT/OFFSET)**: SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 1 OFFSET 1—single value; ties pick one. **Method 3 (Window)**: SELECT salary FROM (SELECT salary, ROW_NUMBER() OVER (ORDER BY salary DESC) rn FROM employees) t WHERE rn = 2....

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