SQL QUERY TO FIND THE NON SYS OBJECTS IN SYSTEM TABLESPACE

select b.owner,
            b.object_name,
            b.object_type,
            b.status
from
sys.icol$ a
inner join dba_objects b on ( a.obj# = b.object_id )
and b.owner not in ('SYS','SYSTEM')
order by 1 desc;