Use CROSS JOIN to generate every possible combination of distinct device_type from devices and disti

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

Domain

SQL

Difficulty

medium

Problem

Use CROSS JOIN to generate every possible combination of distinct device_type from devices and distinct category from products

Practice This Problem

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