Loading...
First Build per Repository
A easy SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- junior
Problem
The CI/CD team is mapping out when each repository first started running builds. Show each repo alongside its earliest build date, ordered chronologically then alphabetically by repo name.
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.