object with mix or lowercase name

set lines 132 pages 1000 col object_name format a30 heading "Object Name"; col object_type format a10 heading "Object|Type"; col created format a30 heading "Created"; col status format a30 heading "Status"; select OWNER,object_name,object_type,created,status from dba_objects where (object_name = lower(object_name) or object_name = initcap(lower(object_name))) and object_name != upper(object_name);