关于一个过程

[wangqiu]

create or replace procedure www(qianggegejilu in qianggege%rowtype) is
str varchar2(1000) ;returnline integer:=0;
begin
str := 'insert into qianggege values (qianggegejilu.code,qianggegejilu.name,qianggegejilu.sex,qianggegejilu.age,qianggegejilu.jiguan,qianggegejilu.biyeyanxiao)';
execute immediate str;
returnline:=returnline+1;
end www;

上边是一个过程

SQL> declare
2 qianggege1 qianggege%rowtype;
3 begin
4 qianggege1.code:='19991834';
5 qianggege1.name:='张岩';
6 qianggege1.sex:='男';
7 qianggege1.biyeyanxiao:='东北林业大学';
8 www(qianggege1);
9 end;
10 /
ORA-00984: 列在此处不允许
ORA-06512: 在"WQ.WWW", line 6
ORA-06512: 在line 8
出现这样的错误是什么原因？？请各位指教

[beckhambobo]

CREATE OR REPLACE PACKAGE pkg_test
AS
type t_record is record(
code varchar(8),
name varchar(10),
sex varchar(2),
biyeyanxiao varchar(20));
END pkg_test;
/
create or replace procedure www(qianggegejilu in pkg_test.t_record) is
returnline integer:=0;
begin
insert into qianggege values (qianggegejilu.code,qianggegejilu.name,qianggegejilu.sex,qianggegejilu.age,qianggegejilu.jiguan,qianggegejilu.biyeyanxiao);
returnline:=returnline+1;
end www;
/
declare
qianggege1 pkg_test.t_record;
begin
qianggege1.code:='19991834';
qianggege1.name:='张岩';
qianggege1.sex:='男';
qianggege1.biyeyanxiao:='东北林业大学';
www(qianggege1);
end;
/

[wangqiu]

下面那个我当然知道，我是想问我那个为什么不可以？？？？我那个是动态的吗？？