>> Do you find the item “Query” still relevant for further displays? > Sure! > > The teaching use is to compare the Query, …
How much do care that the display for the item “Query” would be equivalent to the original XQuery script (including special characters like line breaks)? > If the Query return has been rendered on a single line, well, > XML doesn't consider white space significant, and a few reminders of that do > no harm. I suggest to reconsider such a view also a bit more. Regards, Markus