$conn = mysqli_connect("localhost", "username", "password", "database"); $sql = "INSERT INTO users (name, email, password) VALUES ('John Doe', 'johndoe@email.com', 'password')"; mysqli_query($conn, $sql);
$conn = mysqli_connect("localhost", "username", "password", "database"); $sql = "UPDATE users SET password = 'newpassword' WHERE name = 'John Doe'"; mysqli_query($conn, $sql);
$conn = mysqli_connect("localhost", "username", "password", "database"); $sql = "DELETE FROM users WHERE name = 'John Doe'"; mysqli_query($conn, $sql);Package Library: The package library for PHP DB modify includes common database drivers such as MySQL, SQLite, and PostgreSQL. It can also work with other libraries such as PDO and mysqli.