On 19/08/2013 2:34 AM, John Hallas wrote: > We add the agent as we build the server. I do as well. Worth noting, though is that at this time, if you plan on using both OEM 12c and the OEM Express with the 12c database: I have had consistent issues with DBCA confuging both during database creation. You need to create DB with Express, then add agent discovery after the database is up. /Hans -- //www.freelists.org/webpage/oracle-l