create or replace trigger TRIG_TBL_SYS_USER
before insert
on TBL_SYS_USER
for each row
begin
select SEQ_TBL_SYS_USER.nextval into :new.USERID from dual;
end;
before insert
on TBL_SYS_USER
for each row
begin
select SEQ_TBL_SYS_USER.nextval into :new.USERID from dual;
end;