[Zope] Large File Support ?!

OK, I'm sorry if this question is gonna prompt bursts of laughter, but here it goes :-) If I intend to store many files (and large ones, too) into Zope (on RHL7, BTW) - something close to a few GBs, it would mean that Zope's database will get to be one several-gigs-large file. Someone warned me of possible problems if using very large files under linux. The question is: was he right ? How does Zope cope with that ? Thanks ! Andrei Cenja, Bucharest, Romania.