# Design a daily sales summary table that pre-aggregates revenue and order count by product and date

Canonical URL: <https://datadriven.io/problems/design-a-daily-sales-summary-table-that-pre-aggregates-reven-5cc77f20>

Domain: Data Modeling · Difficulty: medium

## Problem

Design a daily sales summary table that pre-aggregates revenue and order count by product and date. Include the component metrics needed for calculating averages.

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