I have a case that I am not able to know its terminology other than the title of this question. The case is like the following:

There are three entities (tables), orders, products and features, where orders has Many to Many relation with products through junction table order_products and products has Many to Many relation with features through feature_products table.

Identically, it means that the same product may has different features through one or more orders. For example, suppose that product is a chocolate cake and in one order we have:

• 2 Chocolate Cake: plain, small size and diet
• 1 Chocolate Cake: decorated, medium size, Coconut added and candle
• 1 Cocolate Cake: plain, big size
• 3 Cheese Cake: cinnamon, banana

I have no idea how could I maintain this relation when the same product may have one or more from its related features in a specific order.