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Second Highest Value
A easy SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- junior
Problem
Find the second-highest metric value across the entire employee metrics table. Multiple employees might share the top spot; the second-highest is the next unique value below them. Return a single number.
Practice This Problem
Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a live PostgreSQL database and grades it instantly.