Revenue Per Product With Zeros

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

Domain

SQL

Difficulty

medium

Seniority

L3

Problem

Build a product revenue report where every product appears in the results, including products that have never been sold. Products with no sales should show zero revenue.

Summary

Total revenue per product. Even the zeros.

Practice This Problem

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