Hi, following what Alex said, there's a generic note on metalink that lead us to many paths, it's note: *763351.1 - Documentation Reference for Grid Control 10.2.0.5.0 Installation and Upgrade. **It worth’s to take a look.** **Regarding what Peter asked, this document makes reference to two others, one for Enterprise Linux 4 (*Note 793870.1*) and another one for Enterprise Linux 5 (*Note 784963.1 - This is the one referred by Alex)* ** * Regarding certification, according to note: *412431.1 - Oracle Enterprise Manager 10g Grid Control Certification Checker, **Database 11g R1 is supported as a repository database.* Peter, if you would like to try to use Database 11g R2 as a repository, check with Oracle support, but Grid Control will monitor a target with Database 11g R1 or R2. Hope this is helps. Best regards, Ricardo. On Mon, Oct 19, 2009 at 9:50 PM, Alex Fatkulin <afatkulin@xxxxxxxxx> wrote: > corrected overquoting > > On Mon, Oct 19, 2009 at 4:44 PM, Alex Fatkulin <afatkulin@xxxxxxxxx> > wrote: > > Yes you can. The catch is that base release won't want to use 11G as a > > repository since it wasn't certified back then (though, if I remember > > correctly, they do not do repository version check on Windows, at > > least I was able to install base release into 11G repo without any > > questions). > > > > For Linux there is a note (784963.1) which explains how to install > > into existing 11G repo database. I've tried it on Linux x86-64 as well > > as AIX and it worked well on both of these platforms. > > > > On Mon, Oct 19, 2009 at 4:37 PM, Schauss, Peter (IT Solutions) > > <peter.schauss@xxxxxxx> wrote: > >> I have just started looking into this myself. > >> > >> > >> > >> Can I run 10.2.0.5.0 with an 11gR1 repository and monitor 11g databases > >> with it? > >> > >> > >> > >> Thanks, > >> Peter Schauss > > -- > Alex Fatkulin, > http://afatkulin.blogspot.com > http://www.linkedin.com/in/alexfatkulin > -- > //www.freelists.org/webpage/oracle-l > > >