Use the CREATE TRIGGER statement to create a trigger, see
CREATE TRIGGER.
You can disable an existing trigger or all triggers defined on a table by using the ALTER TRIGGER statement, see
ALTER TRIGGER. The ALTER TRIGGER statement causes a solidDB server to ignore the trigger when an activating DML statement is executed. With this statement, you can also enable a trigger that is currently inactive.
To drop a trigger from the system catalog, use the DROP TRIGGER statement, see
DROP TRIGGER.