A

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Q. 'fetchrow_hashref()' returns a reference to the hash of row values keyed by what?

  • (A) row name
  • (B) column name
  • (C) table name
  • (D) database name
  • Correct Answer - Option(B)
  • Views: 33
  • Filed under category MySQL
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Explanation by: Admin

This question is about the `fetchrow_hashref()` function in MySQL. This function is used to retrieve data from a database and store it in a special data structure called a hash.

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