I create website but never claim to be able to build databases. In College I learned basic PHPmyAdmin. What would my level our database knowledge have to be to make this work. My employer will drop the money,no problem but I need to make it work. are there tutorials out there to show how to get this...

I am the webdesigner for a company that sells Motorsports safety products. I've created a few websites for them in html5 but they recently contacted me about having one database for all the "Helmet"domains they own. I want to create this in Joomla and need to know if Mighty sites is what I...