I'm sorry he got (1.) wrong. Let's be really generous and say that he means databases that aren't relational (which is totally different from XML database), eve

I'm sorry he got (1.) wrong. Let's be really generous and say that he means databases that aren't relational (which is totally different from XML database), even by that definition I'd argue that there aren't more people (developers) using Non relational over relational. How about end users, yes probably more users, but even in 2004 more people were using non-relation databases than relational (file systems, LDAP, Lotus Domino, VSAM, IMS, AD). So perhaps you could interpret surpass to mean 'better than', well that's just vague.