How much slower is large or huge database than medium?

I have 2gb ram. How many leagues will i have to reduce off the huge or large database size to make it run the same speed as a medium?

Thanks

Well of course the rest of your system is important too, especially the processor. 2gb of RAM should run the game well. I hav a quadcore 2.4ghz pc with 2gb ram and ussually run 26 leagues with large database and it runs fairly fast. The mmory capacity only says 56% full. So your RAM would be fine . Oh BTW if you also have a quad core, then the latest patch supports it and maks things ALOT quicker! 26 leagues feels like about 8 now