A

Admin • 831.35K Points
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Q. Which column attribute provides unique numbers for identification?

  • (A) AUTO_INCREMENT
  • (B) ALTER TABLE person person_id SMALLINT UNSIGNED AUTO_INCREMENT;
  • (C) IDENTIFY
  • (D) DESCRIBE
  • Correct Answer - Option(A)
  • Views: 20
  • Filed under category MySQL
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Explanation by: Admin
This question is about special features in MySQL that help us manage data in our tables. We want to find the one that gives each row a unique number for easy identification.

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