バックアップトリガ:ADDC 3

CREATE OR REPLACE TRIGGER "XMV502"."ADDC3"
  before insert on bd_cubasdoc
  for each row
declare
  -- local variables here
  i number(1);
begin
 select count(1)into i from bd_cubasdoc
where custname=:new.custname 
     or (engname=:new.engname and length(:new.engname)>3) -- 
     or (taxpayerid=:new.taxpayerid and length(:new.taxpayerid)>3);-- 
  if i>0 or
    regexp_like(:new.custname,'[[:space:]]') 
     then
    begin
      raise_application_error(-20001,' ， ！');
      end;
  
      end if;
   
end;