Create database in unity

Is it possible to create a small database in unity. I searched forums for this but could not find like creating database in unity. thanks

thanks in advance

if you use the corresponding mono framework aspect and its usable on the iphone then yes, otherwise no and you need to use xcode

I could not understand the mono framework aspect. Could you explain a little about it.??

thanks for reply

Unity itself does not offer any database related stuff.
But Unity uses mono and you could check out what aspects of System.Data are available in .NET 1.1 - Mono 1.2.5 on unity iphone and potentially use it if possible.

otherwise you will have to use XCode and then likely coredata framework