Question: Consider a company that uses Data Flow Diagrams ( DFD ) to model the flow of information within its software systems. The design team faces

Consider a company that uses Data Flow Diagrams (DFD) to model the flow of information within its software systems. The design team faces a challenge in managing how data is handled and stored across various components of the system. They encounter a common query about why data cannot flow directly between two data stores within the DFD. Why can't data flow directly between two data stores in a Data Flow Diagram?
(: 1)
This practice is prohibited by the rules governing DFDs.
A data store is intended to act as a passive repository that does not initiate data transfer.
Direct data transfer might lead to data corruption.
Data stores would end up merging, which is not permissible.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!