Consider a books ordering system in order to purchase books. Process order is elaborate below in order to define the logical functions of the system First, incoming orders are checked for the correct book titles, authors name, and other information and then batched into other book orders from the same book store to determine how many copies can he shipped through the ware house also, the credit status of each book store is checked before shipment is authorized. Each shipment has a shipping notice detailing the kind and no of booked shipped. This is compared to the original order received by (mail or phone ) to ascertain its accuracy. The details of the order normally available in a special file or data store, called "booksstore order " following the order verification anc credit check, a clerk batches the order by assembling all the book titles order by the bookstore. The batch order is sent to the warehouse with authorization to pack and ships the book to the customer A) design the data flow diagram for above scenario (Level-0 and level-1)
Consider a books ordering system in order to purchase books. Process order is elaborate below in order to define the logical functions of the system
First, incoming orders are checked for the correct book titles, authors name, and other information and then batched into other book orders from the same book store to determine how many copies can he shipped through the ware house also, the credit status of each book store is checked before shipment is authorized. Each shipment has a shipping notice detailing the kind and no of booked shipped. This is compared to the original order received by (mail or phone ) to ascertain its accuracy. The details of the order normally available in a special file or data store, called "booksstore order " following the order verification anc credit check, a clerk batches the order by assembling all the book titles order by the bookstore. The batch order is sent to the warehouse with authorization to pack and ships the book to the customer
A) design the data flow diagram for above scenario (Level-0 and level-1)
B) design state transition diagram for placing order
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