Bazı SO arşiv size bazı fikirler yardımcı olabilir -

http://stackoverflow.com/questions/1198701/storing-and-displaying-unicode-string-using-php-and-mysql

http://stackoverflow.com/questions/1129808/arabic-text-displaying-in-webapp-without-db-changes

http://stackoverflow.com/questions/457586/what-is-the-best-method-to-build-multilingual-script-in-php

Php ile mssql Unicode için resmi çözüm

$serverName = "MyServer";
$connectionInfo = array( "Database"=>"AdventureWorks", "CharacterSet" => "UTF-8");
$conn = sqlsrv_connect( $serverName, $connectionInfo);

use this in your connection code,
get more support on utf 8 issue on
http://msdn.microsoft.com/en-us/library/cc626307.aspx

Not: kendi PHP / MySQL tabanlı bir örnek:

1. Before you can store Arabic content in a database, you need to create a table. The following example demonstrates the CREATE syntax
2. You need to make sure your browser supports the character set. <meta http-equiv=”Content-Type” content=”text/html; charset=UTF-8″>

SQL deyimleri:

//assumed : connection to the database is open
mysql_query("SET CHARACTER SET utf8");
mysql_query("SET NAMES 'utf8'");
// select records
mysql_query("SELECT * FROM en_authors");