A easy SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.

Domain

SQL

Difficulty

easy

Seniority

L3

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.

Summary

Every repo had a first build.

Practice This Problem

Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.