mysql db connection in php
<?php
$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());
}
echo "Connected Successfully.";
?>db connection in php
Just include this Temlate in other file using PHP Include/Require Keywords
And Make Connection In One Shot :)
<?php
// echo "Welcome to Connecting of DB Tutorial!";
// echo "<br>";
// 1. PDO - Php Data Objects
// 2. MySQLi extension
// Set Connection Variable
$server = "localhost";
$username = "root";
$password = "";
$database = "test";
// Create A Connection
$con = mysqLi_connect($server, $username, $password, $database);
// Check For Connection
if(!$con){
die ("Connection Terminated! by Die() function". mysqLi_connect_error());
}
else {
echo "Connection Succefully Happened! <br>";
}
?>database connection in php
<?php
$hostName = 'localhost';
$userNmame = 'root';
$password = '';
$dbname = 'topproduct';
$db_name = "mysql:host=$hostName;dbname=$dbname";
$conn = new PDO($db_name,$userNmame,$password);
if(!$conn){
echo 'Error database connection';
}php sql server connect
$serverName = "serverName\sqlexpress"; //serverName\instanceName
$connectionInfo = array( "Database"=>"dbName", "UID"=>"userName", "PWD"=>"password");
$conn = sqlsrv_connect( $serverName, $connectionInfo);Copyright © 2021 Codeinu
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