Arrays and structures are potentially useful, but for simple
jobs, like running a query and showing the results, they are an
To output data, use the <cfoutput> tag. If you don't
know what that is, look it up in the cfml reference manual. If you
don't have one, google it, complete with the angle brackets,
followed by the version number of whatever version of cold fusion
you are running. The correct part of the manual will probably be
the first offering.
<cfdump> is a wonderful debugging tool. Use it
extensively when developing your reports. However, while you can
use it in your actual reports, you probably won't want to.