A

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Q. Which of the following is an illegal unquoted identifier name?

  • (A) 123_id
  • (B) Null
  • (C) id1
  • (D) 123
  • Correct Answer - Option(D)
  • Views: 22
  • Filed under category MySQL
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Explanation by: Admin

This question asks about identifier names in MySQL. An identifier is a name used to refer to things like tables, columns, and databases.

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