The non handle array representing a row of values is . . . . . . . .

Solution (By Examveda Team)

This question is about how MySQL stores data from a table. When you retrieve data from a MySQL database, it needs to be organized in a way that your code can understand.
Think of it like a box that holds information. Each item in the box represents a row from your table.
The question asks about a special kind of box called a non-handle array. This box holds information as a simple list of values, like "Name", "Age", "City". Each value is in the list, but there's no special key to connect them back to the column names.
Of the options, the one that is most likely used to represent this non-handle array is $rv (Option B).
Think of $rv as the box that contains the row of data you requested from your MySQL database.
$rc (Option A) is usually associated with the number of rows affected by a query (like how many rows were updated or deleted), so it's not the right answer.
$rows (Option C) is often used to hold a collection of rows, not just one. It's like a box that holds multiple boxes of data.
$ary (Option D) is a general term for an array, which is a flexible data structure. While it could potentially hold a non-handle array, it's not specifically used by MySQL for that purpose.
Therefore, the correct answer is Option B: $rv