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What is data flow?

Updated: 12/7/2022

Wiki User

∙ 9y ago

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A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system. DFDs can also be used for the visualization of data processing (structured design).

Rahul Ledner ∙

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∙ 2y ago

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Related questions

What are the three types of data flow with example?

The three types of data flow are input data flow, output data flow, and intermediate data flow. An example of input data flow is when user information is inputted into a system, output data flow is when search results are displayed to the user, and intermediate data flow is when data is processed or transformed within the system.

Prepare data flow diagram for airlines?

how to prepare a data flow diagram for airlines how to prepare a data flow diagram for airlines

Data flow diagram for an Stock exchange system?

data flow diagram for share market, data flow diagram for stock market, data flow chart, live update of data flow diagram share for more please visit sharemarketing live

What are the notations in data flow diagram?

The main notations for a data flow diagram are - Process - Oval Decision - Rhombus Data Storage - Rectangle Open on the Right Data Flow - Single Arrow Resource Flow - Double Arrow

What is the purpose of data flow diagram?

Go with the flow chart Go with the flow chart

Is a tool that graphically shows the flow of data in a system?

data flow diagram (DFD)

What is data flow diagramm?

A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system. DFDs can also be used for the visualization of data processing (structured design).

Why is Data flow diagram benefcial?

Data Flow Diagram or DFD is made to give an idea as to how a particular process will flow.

Data flow diagram of insurance policy?

data flow diagram for creating a insurance policy

Is data flow bidirectional or unidirectional?

Data flow is always bidirectional my friend, don't confuse.

Data Flow Diagram for ATM?

data flow diagram for atm(automated teller machine)

How to draw Data flow diagram for speech recognition?

data flow diagram for voice recognition

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