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Feature Flag Adoption
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- junior
Problem
Before the next major rollout, release engineering needs a quick inventory of how the feature flag system stands. Count how many flags are currently enabled versus disabled.
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.