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Mr. Dubey • 100.69K Points
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Q. Which of the following in true regarding Referential Integrity?

  • (A) every primary-key value must match a primary-key value in an associated table
  • (B) every primary-key value must match a foreign-key value in an associated table
  • (C) every foreign-key value must match a primary-key value in an associated table
  • (D) every foreign-key value must match a foreign-key value in an associated table
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