Select/find DDL Triggers

Hello,

as part of the Database Upgrade process (12.1->19.x) all DDL Triggers have to be disabled bevore.
But how to find if there are any?

Might be a statement like below but i am not able to find the where clause to catch all DDL cases

 

select owner as trigger_schema_name,

trigger_name,

trigger_type,

triggering_event,

table_owner as schema_name,

table_name as object_name,

base_object_type as object_type,

status,

trigger_body as script      

from sys.dba_triggers

--restrict the result to trigger_type and/or event for DDL

order by trigger_name,

table_owner