Interview questions for Software Developers

Interview questions for fresher Software developers

hi i found a website where lots of important queries were asked. Visit this link

For php

http://www.pcds.co.in/php-interview-questions-and-answer.php

for .net development

http://www.pcds.co.in/dot-net-interview-questions-and-answers.php

Android Interview Questions And Answers

http://www.pcds.co.in/common-android-interview-questions-and-answers.php

Here is the link of blog which helps You alot for preparing interview questions

http://phillipnb.wordpress.com/

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MySQL Update Query In php..!!!

Dr-Wordpress : easy way to use update query in MySQL ( php )....!!!

<?php
ob_start();

 $db_name = 'database_name';
  $db_user = 'root';
  $db_pass = '';
 $db_host = 'localhost';
 $connection = mysql_connect($db_host, $db_user, $db_pass);
  mysql_select_db($db_name);

 ?>


$sql = "UPDATE $tablename  SET $column_name = '$value' WHERE Id='$id'";

   mysql_query($sql) or die(mysql_error());

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