Getting osuser and terminal identifier in a trigger

Question

Hello everyone,
Is there a simple way I can get the osuser and the terminal identifier (os) in a trigger?
Is there something as simple as using USER for the username?
Best regards,
Carl

Answer 1

This is old my sample program.
This trigger fire only executing a statement
such as 'update dept set deptno = '
from SQL*Plus GUI edition for Windows.
create or replace trigger trg_dept_for_plusw
after update of deptno on dept
for each row
declare
  p_count number;
begin
  select count(*) into p_count
    from v$session
    where program in ('SQLPLUSW.EXE')
      and audsid = userenv('sessionid')
      and rownum <= 1;
  if p_count >= 1 then
    update emp set deptno = :new.deptno
      where deptno = :old.deptno;
  end if;
end;
show errorCAUTION: before creating you ought to grant.
GRANT SELECT ON "SYS"."V_$SESSION" TO trigger_creater;
Original :
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