Regions With 5+ Nodes

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 infrastructure team is enforcing a minimum cluster size policy: any region with fewer than 5 running nodes needs additional provisioning. Show the regions that already meet the threshold.

Summary

Regions with five or more nodes.

Practice This Problem

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