What people are saying - Write a review
We haven't found any reviews in the usual places.
Data Flow Diagrams
Definition Notation and Storage
11 other sections not shown
Other editions - View all
actually allow appear approach balancing become begin called Chapter complete contains current system cycle data flow diagrams database dataflow decision defined definition derivation describe detail diagram discussed document drawing elements example existing Figure final finished functional further give goals idea implementation important input layer logical look lounge manager Master means method nature necessary notation omnibus meeting organization outputs particular person phase physical physical DFD piece possible practice present problem process description produce project dictionary reason Report represent requires result rule scheduling shown simple solution step structured analysis structured English structured project structured specification systems development task technical techniques things tion transaction understanding Update user's usually Wait walkthrough writing York