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    Modern Database Management Study Set 2
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    Exam 4: Logical Database Design and the Relational Model
  5. Question
    Explain How Subtype/supertype Relationships Are Converted to Relations
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Explain How Subtype/supertype Relationships Are Converted to Relations

Question 91

Question 91

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Explain how subtype/supertype relationships are converted to relations.

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When we have a supertype/subtype relatio...

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