What is the significance of using mysql_fetch_array in PHP when retrieving data from a MySQL query result?

Using mysql_fetch_array in PHP is significant when retrieving data from a MySQL query result because it fetches a result row as an associative array, a numeric array, or both. This allows you to access the data returned by the query in a flexible manner, making it easier to work with the retrieved data in your PHP code. 

// Assume $result is the result of a MySQL query
while ($row = mysql_fetch_array($result)) {
    // Access data using associative array keys or numeric indexes
    echo $row['column_name']; // Access data by column name
    echo $row[0]; // Access data by numeric index
}

Keywords

PHP mysql_fetch_array MySQL data retrieval query result

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