What is the purpose of the physical data flow diagram? In general, how are they different from

Question:

What is the purpose of the physical data flow diagram? In general, how are they different from logical data flow diagrams? What basic shapes and connections do physical DFDs use? Are physical DFDs a legacy design tool, or are they still a viable tool in today’s object-oriented world?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Introduction To Systems Analysis And Design

ISBN: 9780073402949

1st Edition

Authors: Jeffrey Whitten, Lonnie Bentley

Question Posted: