Non-exhaustive list starter: 1) case sensitivity of passwords (which you can switch off, but which is on by default, may wreak havoc if you have passwords laying around encrypted somewhere lowercase for programs to pick up or in root guarded scripts but the real existing passwords are really uppercase unless someone defined them with surrounding quotes. Now it matters what you toss at the login software. 2) changes (many permissions removed) for the connect privilege. They have provided stuff to handle it and recommendations about it, but you need to notice that you probably need to do something. I think the new defaults are improvements to security, but there is work for you to do to make your existing least privileged existing connectors able to do about anything. y'all chime in. -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Nuno Souto Sent: Friday, July 02, 2010 8:25 PM Cc: oracle-l@xxxxxxxxxxxxx Subject: Re: 11gR2 - what patch level? I'll tag along on this one. Looking for experiences on upgrading to 11gr2 from 10gr2. Not a new install, which is what most who say "it's fine" have done. -- Cheers Nuno Souto in cold Sydney, Australia dbvision@xxxxxxxxxxxx Mary Elizabeth McNeely wrote,on my timestamp of 3/07/2010 2:09 AM: > For those of you on 11gR2, what patches have you applied to the base? > Are you finding this release + those patches to be stable? > > Any perspective you could offer would be appreciated. -- //www.freelists.org/webpage/oracle-l -- //www.freelists.org/webpage/oracle-l