State the data flow diagramming conpects, Computer Engineering

Assignment Help:

State the data flow diagramming conpects

The approach to data flow diagramming is as follows:

Create a data flow diagram for each of major outputs of system
Work back from outputs to the inputs to construct diagram
Add new objects where requires to the object model as you discover need for them in data flow modelling add new attributes and operations to object model as you discover need for them in data flow modelling.

One thing you have to consider is that data flow diagram is not used as a basis for devising structure of the system.

Related Discussions:- State the data flow diagramming conpects

Difference between write back and write through cache, What is Difference b...

What is Difference between write back and write through cache? A caching method wherein modifications to data into the cache aren't copied to the cache source till absolutely n

Differential ampluiier, type of differential amplifier

type of differential amplifier

How can you have an accession number, Accession number (bioinformatics), a ...

Accession number (bioinformatics), a unique identifier given to a biological polymer sequence (DNA, protein) when it is given to a sequence database.

Exit the loop on end-of-file, Continuing in main, write a loop that will re...

Continuing in main, write a loop that will read from the ifstream that reads enough information to create a person object (i.e. first name, last name, and weight). Exit the loop

Types of security features employed in client server network, What are the ...

What are the types of security features employed in client server kinds of network? Security features employed in Client-Server types of network are as illustrated below: a)

What are the disadvantages of a vpn implementation, What are the Disadvanta...

What are the Disadvantages of a VPN implementation The greatest disadvantage of a VPN implementation is its non-flexibility to accept unknown locations. VPN works extremely wel

The concept of program-parallel computing, The Concept of Process Infor...

The Concept of Process Informally, a method is a program in execution, behind the program has been loaded in the main memory. However, a method is more than just a program code

Neural architectures, Neural architectures are appealing as mechanisms for...

Neural architectures are appealing as mechanisms for implementing intelligence for a number of reasons. Traditional AI programs tend to be brittle and overly sensitive to noise

Software engineering, how to find the type of cohesion in a module

how to find the type of cohesion in a module

Software enginnering, prepare FTR

prepare FTR

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages