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Service Component Classification
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
- Seniority
- junior
Problem
We're enriching the service catalog. If a service name contains '/', classify it as 'Multi-Component'; otherwise classify it as 'Single-Component'. Show each unique service name with its classification.
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.