Do you need to have knowledge of object-oriented programming to work with mysqli or PDO in PHP?

To work with mysqli or PDO in PHP, you do not necessarily need knowledge of object-oriented programming. Both mysqli and PDO can be used in a procedural programming style as well. However, understanding the basic principles of object-oriented programming can be beneficial when working with these database extensions in PHP. 

// Example of using mysqli in a procedural style
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

// Create connection
$conn = mysqli_connect($servername, $username, $password, $dbname);

// Check connection
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
}

// Perform SQL queries using mysqli functions

// Close connection
mysqli_close($conn);

Keywords

object-oriented programming mysqli PDO PHP knowledge

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