# Connect all four tables in this e-commerce system: customers to orders, orders to order_items, and p

Canonical URL: <https://datadriven.io/problems/connect-all-four-tables-in-this-e-commerce-system-customers-3de8462d>

Domain: Data Modeling · Difficulty: medium

## Problem

Connect all four tables in this e-commerce system: customers to orders, orders to order_items, and products to order_items.

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