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What is DFD? What do you understand by DFD?

January 19, 2017March 15, 2018 ignougroup

A data flow diagram (DFD) is a graphical representation of the “flow” of data through an information system, modelling its process aspects. A DFD is often used as a preliminary step to create an overview of the system, which can later be elaborated.

Read more: https://en.wikipedia.org/wiki/Data_flow_diagram

MCS014, MCS032, MCS034, Uncategorized

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