Answer Posted / kumar rohit

In UML Activity diagram is used for functional modeling
while sequence diagram is used to dynamic modeling purpose.

A typical workflow can be repersented by activity diagram
while sequence diagram is more about exploring into use
case by showing intercation between objects.

Note: Activity diagram also repersents an object role in
workflow like sequence diagram but level of repersenation
is not dynamic like sequence diagram repersentation.

for example: Object lifeline and sequence of interaction
is detailed in sequence diagram while activity diagram does
not show such detail about an object.

What does associations, aggregation and composition in a class diagram mean?

976

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What is class diagram in UML with example?

1050

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What does UML stands for?

1012

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What are the different types of UML diagrams?

1119

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What are the basic notational elements which can make up a diagram?

1226

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Explain all elements of a State-chart diagram.

1125

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Explain about realization and its relationships?

956

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What is elaboration?

975

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Explain about the static structural view presented by UML?

835

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What is an object lifeline?

969

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Name 9 modeling diagrams that are frequently used?

927

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What is sdlc (software development life cycle)?

1043

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What are the features of UML?

895

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Define SDLC in UML?

1002

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Explain the types of diagrams in UML.

1026

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