Mastering the 2nd Normal Form
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Questions and Answers

What does 2nd Normal Form aim to eliminate?

  • Data duplication
  • Data redundancy (correct)
  • Data integrity
  • Data inconsistency

    • Which of the following is the basis for 2nd Normal Form?

  • Partial dependency
  • Functional dependency (correct)
  • Transitive dependency
  • Multivalued dependency

    • Which of the following is an example of 2nd Normal Form?

  • A table with a composite primary key (correct)
  • A table with a foreign key
  • A table with a single attribute primary key
  • A table with no primary key

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