Yes, a list of databases happens.

As far as English classes, I'd gladly take one, but I actually find my state of complete illiteracy provides me with more opportunities to actualize my conceptual mazeway in manners that degrade misinterpretation. Just to abjure obfuscation, I'm nearly certain to employ a titanically substandard technique and mastery of both vocabulary and structure.

(As already mentioned, I wasn't actually happy with the wording of the question, and clarification and expansion of the answers would have been good, but I couldn't work out how to ask it perfectly within the constraints of the format. I do, however, ask that you avoid equating a possible awkwardness of a single part of the concept, with a lack of skill in English.)