b. Interpret (explain) the following Diagram and state the business rules (15%)

Question

b. Interpret (explain) the following Diagram and state the business rules (15%) PhysicalBook Seller Account title author 1publisher serviceRating openBalance 01 lastPaymentDate 1lastPaymentAmt oublishDate condition price keywords saleStatus Person personio address telephone e-mailAddress o..1 1BuyerAccount creditCardinfo lastPurchaseDate lastPurchaseAmt BookonOrder Order orderlD orderDate totalAmount status dateEmailToSeller dateShipped amtDueSeller sellerPaidStatus sellerPaidDate buyerSatisfactCode buyerSatisfactComments

Explanation / Answer

Answer:

The flow diagram shall be of the business of a book shop. Where one buy & sell books. The following are the points to validate my interpretation,

The Business rule are as below,

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