Question: Draw physical dfd, child diagram based on logical dfd. 4.3 4.1 4.2 Payment Transaction failed Payment data Transfer money (online payment) Generate new payment Shipping
Draw physical dfd, child diagram based on logical dfd.

4.3 4.1 4.2 Payment Transaction failed Payment data Transfer money (online payment) Generate new payment Shipping Confirmation Manage transaction by online payment and generate invoice statement New Transaction Transaction success 4.4 Invoice Check billing statement and sending Invoice Transaction Data
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
