Gaëtan GUYODO wrote:
  Thanks.
 You say, about databases : "mysql is the best choice for the moment".
 I planned to use Oracle 10g. Is XWiki really working with apache, fully
 fonctionnal, or is there a lot of known issues ?
 Gaëtan
  
Every performance-critical XWiki instance should run behind a better web
server, like httpd. This is the case for the 
xwiki.org and 
xwiki.com sites.
For Oracle, there are a few issues which are solved in 1.2RC3, and it is
not a database really tested by the developers. However, users reported
successful installations on Oracle 10g.
Sergiu