How do you map the the source of these four patches listed by opatch lsinventory: Installed Top-level Products (2): Oracle Database 11g 11.1.0.6.0 Oracle Database 11g Patch Set 1 11.1.0.7.0 There are 2 products installed in this Oracle Home. Interim patches (4) : Patch 8342506 : applied on Fri Apr 17 15:08:40 EDT 2009 Unique Patch ID: 11125501 Created on 25 Mar 2009, 07:02:09 hrs PST8PDT Bugs fixed: 8342506 Patch 8306934 : applied on Fri Apr 17 15:08:37 EDT 2009 Unique Patch ID: 11125501 Created on 25 Mar 2009, 07:01:14 hrs PST8PDT Bugs fixed: 8306934 Patch 8306933 : applied on Fri Apr 17 15:08:32 EDT 2009 Unique Patch ID: 11125501 Created on 25 Mar 2009, 07:01:40 hrs PST8PDT Bugs fixed: 8306933 Patch 8290478 : applied on Fri Apr 17 15:08:29 EDT 2009 Unique Patch ID: 11125501 Created on 25 Mar 2009, 07:02:31 hrs PST8PDT Bugs fixed: 8290478 These happen to have come from CPUApr2009, but I don't see how you can map them back to that. And what the heck is the "Unique Patch ID" that is identical on all four patches? Seems like that ought to go back to the cpu patch somehow. -- //www.freelists.org/webpage/oracle-l