Use composition if parts cannot exist w/o container; Use aggregation if p

When do you prefer to use composition than aggregation?

Question Posted / dan

Answer Posted / dan

Use composition if parts cannot exist w/o container; Use
aggregation if parts can exist w/o container.

Is This Answer Correct ?

5 Yes

1 No

Please Help Members By Posting Answers For Below Questions

Given the requirements, how will you go about designing them? How will you convert business info to technical info?

2640

What are the parts of a deployment diagram?

1004

Is use case diagram static or dynamic?

1047

What are the process workflows that evolve through these phases?

975

Explain about realization and its relationships?

987

What is known as static diagrams?

923

What are various kinds of invariants and rulesets used in uml?

977

What is the need of UML diagrams?

986

Why can't I easily interchange uml models between modeling tools?

957

What does UML do?

1033

Explain about static diagrams?

943

What is state machine diagram in UML?

1141

Explain about aggregation?

1002

What are the roles played by packages in uml?

911

What is state transition diagram in UML?

1127