Does Android supports SQL Servers? If so how to connect to SQL 2008 in my Android Application?
You can not connect directly, you need a web service to do the job.
http.client can help you with the communication with the web service
You could use the jtds driver (version 1.25) to connect to an external sql server - it works!
I think i can help you. I have developed a connection from android to Microsoft SQL Server. I've used: web service with Linux Ubuntu, Apache as web server, PHP and FreeTDS to connect Microsoft SQL server, and it works.
I hope it would help you.
http://boedblog.blogspot.com/2012/03/ubuntu-apache-php-freetds-mssql.html