Maybe a bit off-scope of this forum, but...

Today, while trying to convince someone to use one dimension rather than another, I catched myself pronouncing the term "strong dimension" while talking about one that can be combined with all measures, as opposed to a "weak dimension" that goes only with page based measures...

I got stuck on that thought but i can't find a term for visit based dimensions or measures. I think it could be a "nice" way to express the concept of compatibility between differently based measures and dimensions, without having to roll up the whole subject about visitors, pages and visits every time...

Any ideas? opinions?

One of those important distinctions that we don't even realize exist, but that clear up some things once we notice.

Marco - list some?