Oracle : Ошибка ORA-30500


"database open triggers and server error triggers cannot have BEFORE type"
*Cause: An attempt was made to create a trigger that fires before
the database is open or before server errors, but these types of
triggers are not supported.
*Action: Do not attempt to create a trigger that fires before the database
is open or before server errors.

Попробовать перевести


Поискать эту ошибку на форуме