程序代写代做代考 database ER Online Marketplace Company DB Requirements
Online Marketplace Company DB Requirements · Each product has a unique SKU, price, name, condition, ship time, quantity, pictures, average rating · Each customer has name, unique email, password, card information, order history, review history, Premium membership status · Each review has a rating (1 to 5), date, customer, text · Each supplier has a […]
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