Also I connect to the geodatabase as ArcSDE admin user (SDE), run the following query and attached is the exported file which looks good: select object_name, object_type, created, last_ddl_time, status from user_objects where object_type in ('OPERATOR','PACKAGE','PACKAGE BODY','INDEXTYPE','FUNCTION','TYPE','TYPE BODY'); referred the below forum link: http://forums.arcgis.com/threads/18033-ArcGIS-10-Upgrada-Geodatabase-Error
[ NIM086410 - Upgrading an Enterprise geodatabase using a database connection established with the traditional syntax for direct connections fails with error 'ORA-00933: SQL command not properly ended']
Try creating a new connection to the Oracle geodatabase using only the TNSNAME(oracle netservice_name) and then try the upgrade.
[ NIM086410 - Upgrading an Enterprise geodatabase using a database connection established with the traditional syntax for direct connections fails with error 'ORA-00933: SQL command not properly ended']
Try creating a new connection to the Oracle geodatabase using only the TNSNAME(oracle netservice_name) and then try the upgrade.