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For each product category, calculate the total revenue and number of transactions

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, calculate the total revenue and number of transactions. Show category, total revenue, and transaction count, ordered by total revenue from highest to lowest.

Practice This Problem

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

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