# Design an aggregation table for customer analytics that includes both metrics and commonly-queried d

Canonical URL: <https://datadriven.io/problems/design-an-aggregation-table-for-customer-analytics-that-incl-5945097e>

Domain: Data Modeling · Difficulty: medium

## Problem

Design an aggregation table for customer analytics that includes both metrics and commonly-queried dimension attributes to avoid joins.

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