ORA-01031:权限不足

oracle执行存储过程出错

create or replace procedure test1
as 
sql1 varchar2(4000);
no_result exception;
begin
     sql1:='update oa.test set id =1';
     execute immediate sql1;
     commit;
exception
         when no_result then
              dbms_output.put_line('error');
end;create or replace procedure