Figure 8-4 Each multiple component task in the data-flow diagram of Figure 8-3 needs its own data-flow diagram. For the component aapply paymenta there are subtasks of cash, check, or credit card payments. A third-level diagram explainsanbsp;...
|Title||:||Principles of Information Processing With Applications and Basic|
|Author||:||Thomas Owens, Perry Edwards|
|Publisher||:||Prentice Hall - 1987|