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The purpose of a data flow diagram is to show you how the data flows through an information system. A sequence diagram shows you information regarding how the processes work together and in what order they operate.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoData flow diagram and sequence diagram both are used in requirement engineering. Data flow diagram are used to indicate the flow of data. Sequence diagrams indicates the sequence of flow of data.
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What is the difference between sequence diagram and state diagram?
State diagram represents behavior without noting the classes involved whereas sequence diagram represents behavior, by describing how classes move from state to state
What is the difference between a diagram and a graph?
The difference between a graph and a diagram is as follows: a diagram is a chart which shows a drawing and a graph is a graph with lines or bars indicating something specific in numbers.
Difference between cross section and block diagram?
difference between cross section and block daigram
What is the difference between use cases and class diagrams?
The main difference between use cases and class diagrams is that a diagram shows how data is related. On the other hand, use cases show how a user uses a system.
What the difference between a chart and a diagram?
The difference between graphs and charts is mainly in the way the data is compiled and the way it is represented. Graphs are usually focused on raw data and showing the trends and changes in that data over time.
What is the difference between sequence diagram and communication diagram?
The main difference between communication diagrams and sequence diagrams is that sequence diagrams are good at showing sequential logic but not that good at giving you a "big picture view" whereas communication diagrams are the exact opposite
What is the difference between sequence diagram and state diagram?
State diagram represents behavior without noting the classes involved whereas sequence diagram represents behavior, by describing how classes move from state to state
What is dataflow diagram of training management system?
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What is the difference between activity diagram and sequence diagram?
Activity diagram shows the work flow from start point to the end point detailing many decision points. Sequence shows detail flow of specific use case and it also shows interaction between actors, system and system components
Dataflow diagram for sales management system?
sales invoice system
What is the purpose of a robustness diagram?
It is a hybrid between Use Case and Sequence Diagram
What is the data flow diagram for metro rail system?
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Dataflow diagrams for online bus ticket reservation?
i need data flow diagram for redbus.in
What is the difference between single line diagram and one line diagram?
There is no difference...same thing
What type of graphical model is used to define database?
An Entity Relationship Diagram is one graphical method. A dataflow diagram is another way of looking at a system for which you will design a database.
How do you draw a sequence diagram for online airline reservation?
airline reservation system sequence diagram
What is the difference between a diagram and a graph?
The difference between a graph and a diagram is as follows: a diagram is a chart which shows a drawing and a graph is a graph with lines or bars indicating something specific in numbers.
