<?php
$host = 'localhost:3306'; //database host
$user = 'root'; // DataBase User
$pass = '';  //database password
$dbname = 'mydb2';  //database name

//Connection to Databse
$conn = mysqli_connect($host, $user, $pass,$dbname);

// Check connection
if(!$conn){
  die('Could not connect: '.mysqli_connect_error());
}
echo 'Connected successfully<br/>';

//Update the table
$id=2;
$name="Rahul";
$emp_salary=80000;

//Table Query
$sql = "update emp5 set name=\"$name\", emp_salary=$emp_salary where id=$id";

//checking for update
if(mysqli_query($conn, $sql)){
 echo "Record updated successfully";
}else{
echo "Could not update record: ". mysqli_error($conn);
}


// Close connection
mysqli_close($conn);
?>