Three Lowest Distinct Cloud Cost Amounts

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

Domain

SQL

Difficulty

easy

Seniority

L3

Problem

Surface the three lowest unique cloud cost amounts. If two line items share the same amount, count that as one value.

Summary

The three cheapest bills on record.

Practice This Problem

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