Web-Based MySQL Administration

At http://phpwizard.net/phpMyAdmin you will find a PHP Web application that can help you manage MySQL. It enables you to manage a MySQL database using a browser and makes administrative work much simpler.

BlueSQLFree web based Database management. 



After you have installed PHP and MySQL, you are ready to install phpMyAdmin. The work done while preparing for IMP has also prepared the system for phpMyAdmin. You do have to edit one of the . php3 files in phpMyAdmin to enter the MySQL database name and password.
With phpMyAdmin, you can create and drop databases and tables. You can also add and remove fields and perform other administrative chores.

Navicatanother option,
I have found phpMyAdmin to be very useful when trying to create or delete tables. After you have filled out a form that describes the table, it generates the SQL for you. You can use this information to create script files for later use.
For now, phpMyAdmin has some bugs. I have had it crash on me several times. However, its usefulness is good enough for me to ignore the occasional crash.
From a security point of view, phpMyAdmin is terrible. After it is installed, everyone who uses that Web page has unrestricted access to the MySQL database. I strongly recommend that you do not put your server on the Internet with phpMyAdmin active. If you do, you must configure your Web server to serve only the phpMyAdmin Web pages to your local network. You should also protect the Web pages with a password. Be careful!

Adminer

Open Source db manage tool.

HeidiSQL

Open Source 

HeidiSQL is a  Windows based interface for MySQL databases