📊 MySQL
Q. The function 'fetchrow_hashref()' returns reference to hash of row values keyed by . . . . . . . .
  • (A) row name
  • (B) column name
  • (C) table name
  • (D) database name
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✅ Correct Answer: (B) column name

Explanation: This question asks about the fetchrow_hashref() function in MySQL. This function is used to get a row of data from a result set and store it as a hash, which is like a special kind of list where each item has a unique key.

Explanation by: Priyanka Tomar
This question asks about the fetchrow_hashref() function in MySQL. This function is used to get a row of data from a result set and store it as a hash, which is like a special kind of list where each item has a unique key.

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