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M

Mr. Dubey • 100.69K Points
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Q. Which of the following is NOT a basic element of all versions of the E-R model?

  • (A) Entities
  • (B) Relationships
  • (C) Attributes
  • (D) Primary key
  • Correct Answer - Option(D)
  • Views: 199
  • Filed under category Database Management System (DBMS)
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