[Zope] Enquires

Hi, My name is Kai wee from Singapore. Currently, my company is using Zope installed in Win200 as a content mangement tools. However, the ZODB is growing and it is going to hit 2GB soon. Is there any alternative ways to counter this problem ?? If I move the Zope to Linux in Window2000, will it support ZODB more them 2GB ?? Please reply. Your help is greatly appreciated. Cheers, Wong Kai Wee