FAQ's wanted for Oracle and Sybase

I am trying to pick a database system, and I have, I think narrowed it down to Oracle or Sybase, on a UNIX client/server architecture.  

If anyone can provide me with a source of any FAQ's on these two database systems, or can provide a source of additional information/ differences or advantages/disadvantages in these two systems. To assist me in wading through the jungle of database sales information, I would be truly thankfull.  

Please send any and all information to me via email. I don't receive these newsgroups on my local site.  

                Thanks for your time.
 
                                Mike Pearce map_at_bdsgate.bdsi.com
                                            map!bdsgate_at_uunet.uu.net