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UM0-100 · Question #61

In the exhibit, what is the meaning of the {unique} designator?

The correct answer is C. each of the customer's accounts are distinct. See the full explanation below for the reasoning.

Question

In the exhibit, what is the meaning of the {unique} designator?

Options

  • Ainstances of Account are unique
  • Bmultiplicity cannot be multivalued
  • Ceach of the customer's accounts are distinct
  • Donly one account is associated with a customer
  • Eeach customer's account is not an account of another customer

How the community answered

(27 responses)
  • A
    4% (1)
  • B
    15% (4)
  • C
    74% (20)
  • E
    7% (2)

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