<?php
$servername = "localhost";
$username = "username";
$password = "password";// Create connection
$conn = new mysqli($servername, $username, $password);
// Check connection
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);
} // Create database
$sql = "CREATE DATABASE myDB";
if ($conn->query($sql) === TRUE) {echo "Database created successfully";
} else {echo "Error creating database: " . $conn->error;
}$conn->close();
?>

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);
} // sql to create table
$sql = "CREATE TABLE MyGuests (
id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";if ($conn->query($sql) === TRUE) {echo "Table MyGuests created successfully";
} else {echo "Error creating table: " . $conn->error;
}$conn->close();
?>

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);
} $sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";if ($conn->query($sql) === TRUE) {echo "New record created successfully";
} else {echo "Error: " . $sql . "<br>" . $conn->error;
}$conn->close();
?>

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);// Check connection
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);
}// prepare and bind
$stmt = $conn->prepare("INSERT INTO MyGuests (firstname, lastname, email) VALUES (?, ?, ?)");
$stmt->bind_param("sss", $firstname, $lastname, $email);// set parameters and execute
$firstname = "John";
$lastname = "Doe";
$email = "john@example.com";
$stmt->execute();$firstname = "Mary";
$lastname = "Moe";
$email = "mary@example.com";
$stmt->execute();$firstname = "Julie";
$lastname = "Dooley";
$email = "julie@example.com";
$stmt->execute();echo "New records created successfully";$stmt->close();
$conn->close();
?>

<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {die("Connection failed: " . $conn->connect_error);
} $sql = "SELECT id, firstname, lastname FROM MyGuests";
$result = $conn->query($sql);if ($result->num_rows > 0) {// output data of each rowwhile($row = $result->fetch_assoc()) {echo "id: " . $row["id"]. " - Name: " . $row["firstname"]. " " . $row["lastname"]. "<br>";}
} else {echo "0 results";
}
$conn->close();
?>