Plsql PL/SQL:I不'；我不知道如何正确地将数据插入到2列对象类型的嵌套表中。错误："；没有足够的价值观”；

我的代码：

create or replace type imb_rec is object(cod number, job varchar2(20));
create or replace type tab_imbr is table of imb_rec;

alter table dept_ast add info tab_imbr;


declare
  v_imb tab_imbr := tab_imbr();
  i number:=10;
  v_rec imb_rec;
begin 

while i<=270 loop
v_imb.extend;
select employee_id, job_id bulk collect into v_imb
from emp_ast
where department_id=i;

update dept_ast
set info=v_imb
where department_id=i;

delete v_imb;

i:=i+10;
end loop;

for i in 1..dept_ast.count loop
dbms_output.put_line('Codul departmentului: '||dept_ast(i).department_id);
dbms_output.put_line('Angajatii: '||dept_ast(i).department_id);
for j in 1..dept_ast(i).info.count loop
dbms_output.put_line('Codul ang: '||dept_ast(i).info(j).cod||', job: '||dept_ast(i).info(j).job);
end loop;
end loop;

end;
/

“我的部门”上表包含以下列：

DEPARTMENT_ID   NUMBER(4,0)
DEPARTMENT_NAME VARCHAR2(30 BYTE)
MANAGER_ID  NUMBER(6,0)
LOCATION_ID NUMBER(4,0)

我想在对象的嵌套表的dept_ast类型中添加一个新列，该对象有两列：

EMPLOYEE_ID NUMBER(6,0)
JOB_ID  VARCHAR2(10 BYTE)

---

基本上，我希望在我的dept_ast表中有一个新列，该列将是在该特定部门工作的员工的集合。dept\u ast中的每一行都是关于一个部门的信息。

我自己更正了代码：

create or replace type imb_rec is object(cod number, job varchar2(20));
create or replace type tab_imbr is table of imb_rec;


alter table dept_ast add info tab_imbr nested table info store as info_t;

rollback;

set serveroutput on

select *
from dept_ast;

declare
  v_imb tab_imbr := tab_imbr();
  i number:=10;
  v_rec imb_rec;
  type code_dep is table of dept_ast.department_id%type;
  code_dep_t code_dep:=code_dep();
begin 
  select department_id 
  bulk collect into code_dep_t
  from dept_ast;
  
  while i<=270 loop
    v_imb.extend;
     
    from emp_ast
    where department_id=i;
    
    update dept_ast
    set info=v_imb
    where department_id=i;
    
    v_imb.delete;
    
    i:=i+10;
  end loop;
  
  for i in 1..code_dep_t.count loop
    dbms_output.put_line('Codul departmentului: '||code_dep_t(i));
    select imb_rec(employee_id, job_id)
    bulk collect into v_imb
    from emp_ast
    where department_id=code_dep_t(i);
    for j in 1..v_imb.count loop
      dbms_output.put_line('Codul ang: '||v_imb(j).cod||', job: '||v_imb(j).job);
    end loop;
    v_imb.delete;
  end loop;

end;
/

创建或替换类型imb_rec is object（cod编号，job varchar2（20））；
创建或替换类型选项卡\u imbr是imb记录的表；
更改表格部门添加信息选项卡将嵌套表格信息存储为信息；
回降；
将服务器输出设置为on
挑选*
来自部门；
声明
v_imb tab_imbr:=tab_imbr（）；
i编号：=10；
v_rec imb_rec；
类型代码\u dep是部门id%类型的表；
code_dep_t code_dep:=code_dep（）；
开始
选择部门id
批量收集到代码部门
来自部门；
而我可以提供完整的错误堆栈和已执行的pl/sql脚本。另外，你能描述一下桌子的部门吗？我补充了细节。
create or replace type imb_rec is object(cod number, job varchar2(20));
create or replace type tab_imbr is table of imb_rec;


alter table dept_ast add info tab_imbr nested table info store as info_t;

rollback;

set serveroutput on

select *
from dept_ast;

declare
  v_imb tab_imbr := tab_imbr();
  i number:=10;
  v_rec imb_rec;
  type code_dep is table of dept_ast.department_id%type;
  code_dep_t code_dep:=code_dep();
begin 
  select department_id 
  bulk collect into code_dep_t
  from dept_ast;
  
  while i<=270 loop
    v_imb.extend;
     
    from emp_ast
    where department_id=i;
    
    update dept_ast
    set info=v_imb
    where department_id=i;
    
    v_imb.delete;
    
    i:=i+10;
  end loop;
  
  for i in 1..code_dep_t.count loop
    dbms_output.put_line('Codul departmentului: '||code_dep_t(i));
    select imb_rec(employee_id, job_id)
    bulk collect into v_imb
    from emp_ast
    where department_id=code_dep_t(i);
    for j in 1..v_imb.count loop
      dbms_output.put_line('Codul ang: '||v_imb(j).cod||', job: '||v_imb(j).job);
    end loop;
    v_imb.delete;
  end loop;

end;
/