How can the use of fetch_row in PHP affect the results of a MySQL query?

Using fetch_row in PHP can affect the results of a MySQL query by fetching the data as a numerically indexed array, which may make it harder to work with the data compared to fetching it as an associative array. To solve this issue, you can use fetch_assoc instead to retrieve the data as an associative array with column names as keys. 

// Connect to MySQL database
$conn = new mysqli($servername, $username, $password, $dbname);

// Execute query
$result = $conn->query("SELECT * FROM table");

// Fetch data as an associative array
while ($row = $result->fetch_assoc()) {
    // Process data here
}

// Close connection
$conn->close();

Keywords

fetch_row PHP MySQL query results impact

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