What is the correct syntax for using mysql_fetch_row in PHP?

The correct syntax for using mysql_fetch_row in PHP involves first establishing a connection to a MySQL database, executing a query to retrieve data, and then using mysql_fetch_row to fetch a single row of the result set as an array. It is important to note that mysql_fetch_row is deprecated as of PHP 5.5.0 and removed in PHP 7.0.0 in favor of using mysqli or PDO for improved security and functionality. 

// Establish a connection to the MySQL database
$connection = mysqli_connect("localhost", "username", "password", "database");

// Execute a query to retrieve data
$query = "SELECT * FROM table";
$result = mysqli_query($connection, $query);

// Fetch a single row of the result set as an array using mysqli_fetch_row
$row = mysqli_fetch_row($result);

// Process the data in the row array
foreach ($row as $value) {
    echo $value . " ";
}

// Close the connection
mysqli_close($connection);

Keywords

mysql_fetch_row syntax PHP database query

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