Find user_ids that have recorded sessions but have never made a transaction
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
Problem
Find user_ids that have recorded sessions but have never made a transaction
Practice This Problem
Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.