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Sum Excluding Extremes
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- junior
Problem
Given a set of latency values, sum everything that falls strictly between the global minimum and maximum, excluding the extremes themselves. Return the min, the max, and the sum of everything in between.
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.