Oracle ORA-00904:使用forall时标识符无效

当我运行以下程序块时，我得到错误：

ORA-00904: Invalid identifier in "forall".

谁能帮我修一下吗

“ID”列是一个12c标识列，因此编号为

drop table t1 cascade constraints purge;

create table t1 (
  c1  number
);

set serveroutput on;

declare
  type l_t2 is table of number;
  l_c1 l_t2;
begin
  select ID
    bulk collect into l_c1
    from IDTABLE;

  dbms_output.put_line('Number of records: ' || sql%rowcount);

  forall i in l_c1.first..l_c1.last
    insert into t1 values l_c1(i);
end;
/

---

values子句中PL/SQL表引用周围缺少括号。更改此行：

    insert into t1 values l_c1(i);

到

如果没有它们，它会认为

l_cl

是某种模式级别的对象，它是不存在的；因此，您会看到错误。与他们一起工作：

set serveroutput on;
declare
  type l_t2 is table of number;
  l_c1 l_t2;
begin
  select ID bulk collect into l_c1 from IDTABLE;
  dbms_output.put_line('Number of records: ' || sql%rowcount);
  forall i in l_c1.first..l_c1.last
    insert into t1 values (l_c1(i));
end;
/

PL/SQL procedure successfully completed.

Number of records: 2

---

哦，上帝，你是对的。我错过了。现在工作。谢谢！

set serveroutput on;
declare
  type l_t2 is table of number;
  l_c1 l_t2;
begin
  select ID bulk collect into l_c1 from IDTABLE;
  dbms_output.put_line('Number of records: ' || sql%rowcount);
  forall i in l_c1.first..l_c1.last
    insert into t1 values (l_c1(i));
end;
/

PL/SQL procedure successfully completed.

Number of records: 2