高洛峰2017-04-17 16:49:14
I built three tables based on your description, but I don’t know if they meet your needs without picture description
巴扎黑2017-04-17 16:49:14
Article --》 Product --》SKU, which is a one-to-many-to-many relationship, split into the article main table, product table and sku table and stored separately.
