Koneksi PHP ke DB

cara 1:

<koneksi.php>

<?php

$a = mysql_connect("localhost","root","pass");

$b = mysql_select_db("test",$a);

?>

cara 2:

<koneksi.php>

<?php

$a = "localhost";

$b = "root";

$c = "pass";

$d = "test";

$e = mysql_connect($a,$b,$c);

$f = mysql_select_db($d,$e);

?>

*penjelasan

$a = dibaca variabel a.

mysql_connect = dihubungkan ke mysql.

localhost = server mysql.

root = user mysql,biasanya root.

pass = pass mysql,jika ada. biasanya kosong.

mysql_connect_db = dihubungkan ke mysql database dengan nama database tersebut.