Stage $2$: Requirement Analysis Details:

Group work:

$\frac{13}{01}\frac{?}{2024}$

A physical data flow diagram for the system and parts of

the data dictionary should be submitted, as described

below:

The context diagram of your DFD model

Diagram $0$

Two child diagrams of any non$-$primitive process in

diagram $0$

A description of two of the data stores in your DFD

as should be entered in the data dictionary

A description of $)$

should be entered in the data dictionary

A description of $3$ data flows in your DFD as

should be entered in the data dictionary

A description of $3_{?}$ data elements in your DFD as

should be entered in the data dictionary