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
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✅ Correct Answer: (B) column name
Explanation: 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.

Published by Praveen Singh ⭐ 36.81K Points at 22-Mar-2025 12:43 pm in MySQL

Explanation by: Praveen Singh
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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