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    Computing
  3. Study Set
    Database Processing Fundamentals
  4. Exam
    Exam 5: Data Modeling With the Entity-Relationship Model
  5. Question
    An Attribute That Determines Which Subtype Should Be Used Is
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An Attribute That Determines Which Subtype Should Be Used Is

Question 63

Question 63

Multiple Choice

An attribute that determines which subtype should be used is a ________.


A) supertype
B) subtype
C) discriminator
D) A and C
E) B and C

Correct Answer:

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