All, I am planning to upgrade one 10.2.0.4 database to 11gR2 So I see that it is supported for direct upgrade from 10.2.0.4 to 11.2.0.3 But I also want to have the latest PSU applied . So should I install the 11.2.0.3 software +PSU patch and then perform the database upgrade or I have to do the database upgrade from 10.2.0.4 to 11.2.0.3 and then perform the PSU apply Please advise thanks Kart -- //www.freelists.org/webpage/oracle-l