Not possible. HTML is not a server side language but just for display purpose runs on client machine.
i think you may need asp host for a sql database (not sure) but why don't you go open and free use mysql instead!
You can't connect to a database throw HTML. Need a server side language. PHP was easy to learn for me. It has some native function for mysql but if you want to use it with sql server then here: http://www.microsoft.com/sqlserver/2005/en/us/php-driver.aspx is a driver for php. Woks only for windows platforms.