DB Create and Insert
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$conn = new mysqli($servername, $username, $password);
if($conn -> connect_error){
die("Connectionn failed:" . $conn->connect_error);
}
$sql = "CREATE DATABASE myDB";
if($conn -> query($sql) === TRUE){
echo "Database created successfully";
}else{
echo "Error creating database:" . $conn->error;
}
$sql_table = "CREATE TABLE MyTable(id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
if($conn->query($sql) === TRUE){
echo "Table MyTable created successfully";
}else{
echo "Error creating table:" . $conn->error;
}
$sql_record = "INSERT INTO MyTable(firstname, lastname, email) VALUES ('J', 'Lam', 'x@xx.com')";
if($conn -> query($sql) === TRUE){
$last_id = $conn -> insert_id;
echo "New record created successfully";
}else{
echo "Error:" . $sql. "<br> . $conn -> error";
}
$sql_multiInsert = "INSERT INTO MyTable(firstname, lastname, email) VALUES ('Jo', 'Do', 'Jo@xx.com')";
$sql_multiInsert .= "INSERT INTO MyTable(firstname, lastname, email) VALUES('Ma', 'Mo', 'Ma@xx.com')";
$sql_multiInsert .= "INSERT INTO MyTable(firstname, lastname, email) VALUES('Ju', 'Do', 'Ju@xx.com')";
if($conn -> multi_query($sql_multiInser) === True){
echo "New records created successfully";
}else{
echo "Error:" .$sql . "<br>" . $conn -> error;
}
$conn -> close();
?>
<?php
$servername = "servername";
$username = "username";
$password = "password";
$conn = mysqli_connect($servername, $username, $password);
if($conn){
die("Connection failed:" . mysqli_connect_error());
}
$sql = "CREATE DATABASE myDB";
if(mysqli_query($conn, $sql)){
$last_id = mysqli_insert_id($conn);
echo "Database created successfully";
}else{
echo "Error creating database:" . mysqli_error($conn);
}
$sql_table = "CREATE TABLE MyTable(id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
if(mysqli_query($conn, $sql)){
echo "Table MyTable created successfully";
}else{
echo "Error creating table:" . mysqli_error($conn);
}
$sql_record = "INSERT INTO MyTable(firstname, lastname, email) VALUES ('J', 'Lam', 'x@xx.com')";
if(mysqli_query($conn, $sql)){
$last_id = $conn -> lastInsertId();
echo "New record created successfully";
}else{
echo "Error:" . $sql . "<br>" . mysqli_error($conn);
}
$sql_multiInsert = "INSERT INTO MyTable(firstname, lastname, email) VALUES ('Jo', 'Do', 'Jo@xx.com')";
$sql_multiInsert .= "INSERT INTO MyTable(firstname, lastname, email) VALUES('Ma', 'Mo', 'Ma@xx.com')";
$sql_multiInsert .= "INSERT INTO MyTable(firstname, lastname, email) VALUES('Ju', 'Do', 'Ju@xx.com')";
if(mysqli_multi_query($conn, $sql)){
echo "New records created successfully";
}else{
echo "Error:" .$sql . "<br>" . mysqli_error($conn);
}
mysqli_close($conn);
?>
<?php
$servername = "localhost";
$username = "username";
$password = "password"
try{
$conn = new PDO("mysql::host=$servername;dbname=myDB", $username, $password);
$conn -> setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$sql = "CREATE DATABASE myDB";
$conn -> exex($sql);
echo "Database created successfully<br>";
$sql_table = "CREATE TABLE MyTable(id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
reg_date TIMESTAMP
)";
$conn -> exec($sql);
echo "Table MyTable created successfully";
$sql_record = "INSERT INTO MyTable(firstname, lastname, email) VALUES ('J', 'Lam', 'x@xx.com')";
$conn -> exec($sql);
echo "New record created successfully";
$conn -> beginTransaction();
$conn -> exec(INSERT INTO MyTable(firstname, lastname, email) VALUES ('Jo', 'Do', 'Jo@xx.com'));
$conn -> exec(INSERT INTO MyTable(firstname, lastname, email) VALUES('Ma', 'Mo', 'Ma@xx.com'));
$conn -> commit();
echo "New records created successfully";
}catch(PDOException $e){
echo $sql. "<br>" . $e -> getMessage();
}
?>
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