How do you know the name of the trigger event
Hi allI have a question, please tell me how do I know the name of the event trigger to the fact stop relaxing...
as-
CREATE OR REPLACE TRIGGER ******Help, please...
BEFORE DELETE OR INSERT OR UPDATE
OF TOTAL_QUANTITY,CANCELLED
ON *********
REFERENCING NEW AS NEW OLD AS OLD
FOR EACH ROW
BEGIN
-----------I want to know given trigger event at this level-----------
IF INSERTING THEN
null;
ELSIF UPDATING THEN
null;
ELSIF DELETING THEN
null;
END IF;
END;
You can have a block, right?
What question are you recovering to solve?
create or replace trigger trig1
before update or delete or insert on test
for each row
declare
lc_event varchar2(50);
begin
if inserting then
lc_event := 'INSERT';
elsif updating then
lc_event := 'UPDATE';
else
lc_event := 'DELETE';
end if;
if inserting then --"or use your variable.."
......
Tags: Database
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