Sql 错误-此处不允许列&；插入时值过多

在创建Subscriber\u T类型的Subscriber表及其函数后，我遇到了这个新问题，我似乎无法在Subscriber表中插入任何值。错误，我一直得到列不允许在这里。但是在哪里

这些是脚本和插入记录

CREATE OR REPLACE TYPE Surnames_T AS OBJECT (
  Surname varchar (20)
);
/

CREATE OR REPLACE TYPE listSurnames_T 
AS Varray(4) of Surnames_T;
/


CREATE OR REPLACE TYPE listTels as object(
  Tel   number (12)
);
/

CREATE OR REPLACE TYPE listTels_T as Varray(5) of listTels;
/


CREATE OR REPLACE TYPE ADDRESS_T AS OBJECT (
  NUM       number (6),
  STREET    varchar (20),
  TOWN      varchar (20)
);
/

CREATE or replace type TAddress 
as table of Address_T;
/

create or replace type Subscriber_T as object(
  num_s  number(6),
  sName varchar(30), 
  surname listSurnames_T,
  Adds TAddress,
  DateOfBirth  date,
  phoneNo   listTels_T,
  member function Age return number
);
/

create table Subscribers of Subscriber_T(
  CONSTRAINT subscriber_pk primary key (num_s)
)
nested table Adds store as Tab_Adds;
/
show errors


create or replace type body Subscriber_T as
member function Age return number is
calc_age number;
dob date;
diff  date;
begin
  select S.dateOfBirth into dob
  from Subscribers S
  where deref(S.num_s) = self

  diff := sysdate - dob  
  calc_age := to_Char(diff, 'YYYY')

  return cal_age;
end;
    end;
/
show errors


insert into Subscribers values (34, Chloe, listSurnames_T(Surnames_T('Dave'), Surnames_T('Camille'), Surnames_T('Jones')), 
TAddress(Address_T(10, 'ave Foch', 'Ravenwood'), Address_T(30, 'rue des pole', 'England')), 
'10-11-1976', 
listTels_T(listTels(5839550456), listTels(6834734567)));

我猜函数会引发这个问题，但它在编译时没有显示错误。

一些问题：

您不需要在成员函数

age

中执行

选择

你没有引用克洛伊的名字，所以它不是一个字符串

您尚未将

'10-11-1976'

转换为日期

-改用

VARCHAR2

Oracle 11g R2架构设置：

CREATE OR REPLACE TYPE Surnames_T AS OBJECT (
  Surname varchar2 (20)
)
/

CREATE OR REPLACE TYPE listSurnames_T 
AS Varray(4) of Surnames_T
/


CREATE OR REPLACE TYPE listTels as object(
  Tel   number (12)
)
/

CREATE OR REPLACE TYPE listTels_T as Varray(5) of listTels
/


CREATE OR REPLACE TYPE ADDRESS_T AS OBJECT (
  NUM       number (6),
  STREET    varchar2 (20),
  TOWN      varchar2 (20)
)
/

CREATE or replace type TAddress as table of Address_T
/

create or replace type Subscriber_T as object(
  num_s        number(6),
  sName        varchar2(30), 
  surname      listSurnames_T,
  Adds         TAddress,
  DateOfBirth  date,
  phoneNo       listTels_T,
  member function Age return number
)
/


create or replace type body Subscriber_T as
  member function Age return number is
  begin
    return FLOOR( MONTHS_BETWEEN( SYSDATE, self.DateOfBirth )/12 );
  end;
end;
/

create table Subscribers of Subscriber_T(
  CONSTRAINT subscriber_pk primary key (num_s)
)
nested table Adds store as Tab_Adds
/

insert into Subscribers values (
  34,
  'Chloe',
  listSurnames_T(
    Surnames_T('Dave'),
    Surnames_T('Camille'),
    Surnames_T('Jones')
  ), 
  TAddress(
    Address_T(10, 'ave Foch', 'Ravenwood'),
    Address_T(30, 'rue des pole', 'England')
  ),
  TO_DATE( '10-11-1976', 'DD-MM-YYYY' ), 
  listTels_T(
    listTels(5839550456),
    listTels(6834734567)
  )
)
/

SELECT s.age() FROM subscribers s

| S.AGE() |
|---------|
|      37 |

查询1：

CREATE OR REPLACE TYPE Surnames_T AS OBJECT (
  Surname varchar2 (20)
)
/

CREATE OR REPLACE TYPE listSurnames_T 
AS Varray(4) of Surnames_T
/


CREATE OR REPLACE TYPE listTels as object(
  Tel   number (12)
)
/

CREATE OR REPLACE TYPE listTels_T as Varray(5) of listTels
/


CREATE OR REPLACE TYPE ADDRESS_T AS OBJECT (
  NUM       number (6),
  STREET    varchar2 (20),
  TOWN      varchar2 (20)
)
/

CREATE or replace type TAddress as table of Address_T
/

create or replace type Subscriber_T as object(
  num_s        number(6),
  sName        varchar2(30), 
  surname      listSurnames_T,
  Adds         TAddress,
  DateOfBirth  date,
  phoneNo       listTels_T,
  member function Age return number
)
/


create or replace type body Subscriber_T as
  member function Age return number is
  begin
    return FLOOR( MONTHS_BETWEEN( SYSDATE, self.DateOfBirth )/12 );
  end;
end;
/

create table Subscribers of Subscriber_T(
  CONSTRAINT subscriber_pk primary key (num_s)
)
nested table Adds store as Tab_Adds
/

insert into Subscribers values (
  34,
  'Chloe',
  listSurnames_T(
    Surnames_T('Dave'),
    Surnames_T('Camille'),
    Surnames_T('Jones')
  ), 
  TAddress(
    Address_T(10, 'ave Foch', 'Ravenwood'),
    Address_T(30, 'rue des pole', 'England')
  ),
  TO_DATE( '10-11-1976', 'DD-MM-YYYY' ), 
  listTels_T(
    listTels(5839550456),
    listTels(6834734567)
  )
)
/

SELECT s.age() FROM subscribers s

| S.AGE() |
|---------|
|      37 |

：

CREATE OR REPLACE TYPE Surnames_T AS OBJECT (
  Surname varchar2 (20)
)
/

CREATE OR REPLACE TYPE listSurnames_T 
AS Varray(4) of Surnames_T
/


CREATE OR REPLACE TYPE listTels as object(
  Tel   number (12)
)
/

CREATE OR REPLACE TYPE listTels_T as Varray(5) of listTels
/


CREATE OR REPLACE TYPE ADDRESS_T AS OBJECT (
  NUM       number (6),
  STREET    varchar2 (20),
  TOWN      varchar2 (20)
)
/

CREATE or replace type TAddress as table of Address_T
/

create or replace type Subscriber_T as object(
  num_s        number(6),
  sName        varchar2(30), 
  surname      listSurnames_T,
  Adds         TAddress,
  DateOfBirth  date,
  phoneNo       listTels_T,
  member function Age return number
)
/


create or replace type body Subscriber_T as
  member function Age return number is
  begin
    return FLOOR( MONTHS_BETWEEN( SYSDATE, self.DateOfBirth )/12 );
  end;
end;
/

create table Subscribers of Subscriber_T(
  CONSTRAINT subscriber_pk primary key (num_s)
)
nested table Adds store as Tab_Adds
/

insert into Subscribers values (
  34,
  'Chloe',
  listSurnames_T(
    Surnames_T('Dave'),
    Surnames_T('Camille'),
    Surnames_T('Jones')
  ), 
  TAddress(
    Address_T(10, 'ave Foch', 'Ravenwood'),
    Address_T(30, 'rue des pole', 'England')
  ),
  TO_DATE( '10-11-1976', 'DD-MM-YYYY' ), 
  listTels_T(
    listTels(5839550456),
    listTels(6834734567)
  )
)
/

SELECT s.age() FROM subscribers s

| S.AGE() |
|---------|
|      37 |

编辑

我不知道你为什么要在

姓氏

类型中包装

VARCHAR2

，或者在

列表中包装
数字
。您可以忽略这些，只需执行以下操作：

CREATE OR REPLACE TYPE listSurnames_T 
AS Varray(4) of VARCHAR2(20)
/

CREATE OR REPLACE TYPE listTels_T as Varray(5) of NUMBER(12)
/

以及：

您不需要
和
/
：NP，如果它解决了您的问题，请接受答案和/或向上投票（您前面的问题也是如此）。如果它不能解决问题，那么发布进一步的问题。嗨，MTO。例如，如果我想对订户进行更新，以更改克洛伊的第一个地址和电话，我该怎么做？Plz建议。很抱歉，我没有被允许投票支持bcs，因为我是新来的&所以我没有足够的声誉。我不知道这里的情况如何。请原谅，我仍在处理我的代表。^-显示嵌套表（您的地址）中的条目的
插入
、
更新
和
删除
。我不使用
VARRAY
s，因此不知道使用SQL添加/更新/删除元素的语法，快速搜索只能找到替换整个条目的语法-有关帮助MTO，请参阅该SQLFIDDLE.tnx中的最后一个示例。我现在有了更好的理解。