# Create a product summary table that caches pre-computed aggregates (total revenue, order count)

Canonical URL: <https://datadriven.io/problems/create-a-product-summary-table-that-caches-pre-computed-aggr-5031a1ba>

Domain: Data Modeling · Difficulty: medium

## Problem

Create a product summary table that caches pre-computed aggregates (total revenue, order count). This is a deliberate denormalization for read performance.

## Related

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