A

Admin • 833.24K Points
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Q. Which type of index enforces uniqueness of values in MySQL?

  • (A) PRIMARY KEY
  • (B) UNIQUE INDEX
  • (C) FULLTEXT INDEX
  • (D) SPATIAL INDEX
  • Correct Answer - Option(B)
  • Views: 32
  • Filed under category MySQL
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Explanation by: Admin

A UNIQUE INDEX ensures that all values in the column are different.

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