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An aggregation is a stronger form of association relationship and is represented with a solid diamond at the aggregate end.

  • A.True
  • B.False

Answer: B

Correct answer: False

The first half is right and the second is not. Aggregation is drawn with a hollow diamond at the aggregate end; the solid diamond is reserved for composition, the stronger form in which the part is unshared and shares the whole’s lifetime.

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