PHP MySQL Database Connectivity

PHP MySQL Database Connectivity Examples

Today, We want to share with you PHP MySQL Database Connectivity.In this post we will show you , hear for database connection in php with mysqli example we will give you demo and example for implement.In this post, we will learn about how to connect html form to mysql database using php with an example.

PHP MySQL Database Connectivity

There are the Following The simple About PHP MySQL Database Connectivity Full Information With Example and source code.

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As I will cover this Post with live Working example to develop php database connection example program, so the some php mysql select database for this example is following below.

Example 1: Simple PHP Connect to MySQL

db_config.php

$host="localhost";
$user="root";
$password="Your_password";
$con=mysql_connect($host,$user,$password);
if(!$con) {
  echo '<h1>Good Luck, Connected to MySQL</h1>';
} else {
   echo '<h1>MySQL Server is not connected</h1>';
}

Example 2: MySQL Connection Using PHP Script

phpmysqlconnect.php

$host="localhost";
$user="root";
$password="";
$con=mysql_connect($host,$user,$password);
if(!$con) {
  echo '<h1>Connected to MySQL</h1>';
  //if connected then Select Database.
  $db=mysql_select_db("YOUR_DATABASE_NAME",$con);
  $query=mysql_query("YOUR_MYSQL_QUERY",$db);
}
else {
  echo '<h1>MySQL Server is not connected</h1>';
}

Example 3: PHP MySQL: Connecting to MySQL Database

PHP and MySQL Programming/Database Connectivity(phpmysqlconnect.php)

<html>
   <head>
      <title>Simple PHP Connecting MySQL Server</title>
   </head>
   <body>
      <?php
         $dbhost = 'localhost:3306';
         $dbuser = 'root or //any';
         $dbpass = 'mydatabase_passwords';
         $conn = mysql_connect($dbhost, $dbuser, $dbpass);
         
         if(! $conn ) {
            die('Could not connect: ' . mysql_error());
         }
         echo 'Your Database Connected successfully';
         mysql_close($conn);
      ?>
   </body>
</html>

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Summary

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