Pizza Rules Sample Answer
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Fact Model
Terms and Definitions
Terms:
- Order
- willingness of the Customer to buy
- Customer
- an individual who orders pizza
- Price
- amount of CHF pizza is worth
- Pizza
- dough based food covered with sauces and topping and baked
- Payment
- process for paying a price for an order
Definitions:
- Deliver
- activity which moves pizza to customer location
Fact Types
- Pizza is delivered to a Customer
- Order is placed by customer
- Pizza is baked
- Customer pays for pizza
- Pizza has price (pizza costs price)
Rules
- Pizza must be deliverd to a Customer in 45 min
- Minimum order must be greaten than 30CHF
- Customer must pay in advance
- Advance means before delivery