column TRIGGERING_EVENT format a20
column TABLE_OWNER format a15
column TABLE_NAME format a20	
column status format a10	

select owner,trigger_name,TRIGGER_TYPE,TRIGGERING_EVENT,TABLE_OWNER,TABLE_NAME,status
from dba_triggers
where owner like upper('%&1%')
and trigger_name like upper('%&2%')
order by owner,TRIGGERING_EVENT,TRIGGER_TYPE,trigger_name;