For each product category, count total transactions, count how many had quantity > 2, and calculate

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

Domain

SQL

Difficulty

medium

Problem

For each product category, count total transactions, count how many had quantity > 2, and calculate the bulk purchase rate as a percentage rounded to 1 decimal.

Practice This Problem

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