Having installed Oracle 10.2 on AIX 5.3 I get the following error on startup. I am experiencing slow performance and wonderedif this was the cause. Anyone know how to resolve this issue? Errors in file /u01/admin/PR10/udump/pr10_ora_53840.trc: ORA-00604: error occurred at recursive SQL level 1 ORA-12663: Services required by client not available on the server ORA-36961: Oracle OLAP is not available. ORA-06512: at "SYS.OLAPIHISTORYRETENTION", line 1 ORA-06512: at line 15 Fri Jun 15 08:47:25 2007 Completed: ALTER DATABASE OPEN