Hello,
you can remove all the fields from the details page (from "permissions") but if you just need a static page it's better to crete a custom html (or PHP) page (admin -> pages).
How can I direct a call using a URL such as the following to a custom page?
Presently we direct it to the details page, SQL is working fine for that, we have that
sorted -- I just need to know how to make a query display a custom page.
I don't understand the question, if you create a custom page, the only way to access it is by clicking on the correspondent menu item, each custom page has its own URL generated by dadabik.