Re: why hierarchy?

Neo wrote:
> > ... graph models don't work. Information isn't constrained to binary relationships and your model is.
>
> Could you give a simple example of such information that dbd shouldn't
> be able to handle? Could you show how to do it with a RMDB?#

Well ok, but first, if your amenable to it, could you just remind me how me how you would represent something like "A person called Bob is friends with a person called Tom" in your system (obviously that's a bidirectional relationship). Ta. Received on Mon Jul 31 2006 - 18:20:52 CEST