ext_373430 (
alexkuklin.livejournal.com
) wrote
in
dil
2005-10-05 06:01 pm (UTC)
no subject
CREATE OR REPLACE TRIGGER orders_before_update
BEFORE UPDATE
ON orders
FOR EACH ROW
DECLARE
v_username varchar2(10);
BEGIN
-- Find username of person performing UPDATE on the table
SELECT user INTO v_username
FROM dual;
-- Update updated_date field to current system date
:new.updated_date := sysdate;
-- Update updated_by field to the username of the person performing the UPDATE
:new.updated_by := v_username;
END;
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no subject
CREATE OR REPLACE TRIGGER orders_before_update
BEFORE UPDATE
ON orders
FOR EACH ROW
DECLARE
v_username varchar2(10);
BEGIN
-- Find username of person performing UPDATE on the table
SELECT user INTO v_username
FROM dual;
-- Update updated_date field to current system date
:new.updated_date := sysdate;
-- Update updated_by field to the username of the person performing the UPDATE
:new.updated_by := v_username;
END;