Well, it is not a scoop anymore, but the release 2 of Oracle 11g has been out today (only for Linux 32/64 bits).
The size is amazing (or is it already the inflation?) : the 10gR2 was about 800Mb, right now, 11gR2 is splitted on two files of 1Gb each...
Anyway, it needs to be tested. Especially the LISTAGG function as Laurent mentioned here.
Download : http://www.oracle.com/technology/software/products/database/index.html
Doc : http://www.oracle.com/pls/db112/homepage