Trigger operation of Oracle database

1. View system triggers:
select * from dba_triggers

select * from user_triggers

 

2. Add trigger

你首先要有CREATE TRIGGER或者CREATE ANY TRIGGER权限
create or replace trigger tri1
before
insert on TXY.TEST
for each row
begin
  insert into TXY.TEST1 values(:new.a1,:new.a2,:new.a3);
end;

3. Pause the trigger
  alter trigger tri1 disable;
   alter trigger tri2 enable;

 4. Pause/enable all triggers of a table
   alter table TXY.TEST disable all triggers;
   alter table TXY.TEST1 enable all triggers;

Remarks:
   user_triggers This is the view of the trigger to see the information of the trigger
   user_source This view is to see the information of the stored procedure function