存储过程中建立一个表时出错,为什么?

存储过程如下:
create or replace procedure proc_tmp is

dynamic_sql varchar2(100);
begin
dynamic_sql := 'CREATE TABLE t_tmp(a VARCHAR2(24),b VARCHAR2(24))';
EXECUTE IMMEDIATE dynamic_sql;
end;

提示没有权限,是什么原因呢?

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Categories with 数据库类
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