Tom Garth (5/26/2010)
Quite correct. The actual number of rows in #t with a default installation is 20449. To get the 26 by 26 result requireswhile ASCII(@a1) <= ASCII('Z') begin, etc.This QotD turned out to be much more interesting than I initially thought it would.
Thanks for the lesson!
Yes, it was very interesting for me in the moment I dicovered the problem with 'CH'. Other interesting thoughts came to me when I wrote the question and the discussion is very useful.