If I get a reference to an ID would be nice to have a shortend like
var model = Alloy.createModel("...");
instead of have to provide a full sql statement
I suggest an implementation approach like this one
which would make querying the database more object friendly.
(for original Q&A see http://developer.appcelerator.com/question/157222/fetch-single-record-by-id-via-alloy-models)