# Design a Data Vault hub-link-satellite pattern

Canonical URL: <https://datadriven.io/problems/design-a-data-vault-hub-link-satellite-pattern-create-a-hub-d5406651>

Domain: Data Modeling · Difficulty: medium

## Problem

Design a Data Vault hub-link-satellite pattern. Create a hub_customer (business keys), a sat_customer (descriptive attributes with load dates), and a link_customer_order connecting customers to orders.

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