I'm creating my first web page that has to pull data from three different databases sources (Mumps, Informix, and Oracle).

Can someone tell me what is the best way to display data on a page, based on today's standards?

Not sure if I should use TABLES, CSS, Crystal reports etc.. or is there some other method available.

My development tools here in the office are Java or .Net. and Crystal Reports 10. This page will only be used by myself and a co-worker to help trouble shoot issues with our systems.