Multiple choice technology architecture

Which of the following statement is false?

  1. Aggregation is a special kind of Association.

  2. both Aggregation and Composition are 'part-of' relationship.

  3. When the whole is deleted, parts in aggregation are also removed

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In aggregation, the 'part' objects can exist independently - if the whole is destroyed, parts survive. In composition, parts have dependent lifecycles - destroying the whole destroys its parts. The false statement is C because it incorrectly claims aggregation has cascade delete behavior.

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