无法使用pl/sql创建表

Question

declare
type yy is table of t12.name%type index by binary_integer;
y yy;
n number:=1;
begin
execute immediate 'create table rat1 ( name varchar2(10) )';
commit;

select name bulk collect into y from t12;
for i in (select id,name from t12)
loop
dbms_output.put_line(y(n));
n:=n+1;
end loop;
forall i in y.first..y.last
insert into rat1 values(y(i));
end;

它的给予ora-00942.我检查了一下...在某个网站上提到你必须提供以下特权...

grant select on sys.v_$paramenter to abc

我也无法做到这一点.任何人都可以帮助我

Answer 1

改变它,使它在两个连续的步骤中执行(不像现在这样在一个PL/SQL匿名块中):

首先这个

begin
execute immediate 'create table rat1 ( name varchar2(10) )';
commit;
end;

然后作为第二块这个

declare
type yy is table of t12.name%type index by binary_integer;
y yy;
n number:=1;
begin

select name bulk collect into y from t12;
for i in (select id,name from t12)
loop
dbms_output.put_line(y(n));
n:=n+1;
end loop;
forall i in y.first..y.last
insert into rat1 values(y(i));
end;

编辑 - 根据评论:

在执行之前,解析WHOLE PL/SQL块 - PL/SQL块中使用的所有对象必须在执行PL/SQL块之前存在...