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UM0-100 · Question #68

What does the diamond symbolize in the diagram?

The correct answer is E. ternary association between instances of Team, Player, and Year. See the full explanation below for the reasoning.

Question

What does the diamond symbolize in the diagram?

Exhibit

UM0-100 question #68 exhibit

Options

  • Adecision point between three classes
  • Bthree-way message sent to three classes
  • Caggregation of team and goalie objects for a particular season
  • Dbinary association between instances of Team, Player, and Year
  • Eternary association between instances of Team, Player, and Year

How the community answered

(64 responses)
  • A
    11% (7)
  • B
    6% (4)
  • C
    2% (1)
  • D
    2% (1)
  • E
    80% (51)

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