I have to agree, they are intelligent enough to realise that MySQL databases are extremely server intensive and can slow down and even crash some servers.
They offer the plan so that they can keep the server running at its optimum speed and capabilities so your website doesnt get hindered because of someone else running 100 MySQL databases :grin:.
you have to sacrifice something either ads or no database personally i prefer no ads, but i do use databases so thats y im on xcorperate, u decide... which is most important