Hi, as far as I know, streams has had corruption issues in 9i, leading to a sneaking difference between the databases. I cannot remember details ad hoc, but we skipped using it until 10gR2. Anyway, I'd never do such things across major release number borders. And definitely not across OS borders, no matter what Oracle Support says about it. Regards Martin Yechiel Adar schrieb: > I have a 9.2 database on windows, rac, and we want to move it to Linux. > I have a Linux rac, 10.2.0.3 ready. > > Can I use streams for this? > > Is it possible, in a simple way, to stream also from Linux 10.2 to 9.2 > so we can fall back without problems? > > Any experience? > -- Usn's IT Blog for Linux, Oracle, Asterisk http://www.usn-it.de -- //www.freelists.org/webpage/oracle-l