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A product catalog is not just a database table. It falls apart fast #codewithjay #aishorts

Stop using one database table for product data. Learn the correct database schema design to handle variants, SKUs, and inventory.

Many developers build e-commerce systems that fail within days because they treat products and SKUs as the same entity. A robust catalog requires a clear hierarchy where the product owns variants, and each variant owns a unique SKU. This video breaks down how to properly structure these relationships before you write a single API endpoint.

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