在Oracle中使用非DBA用户创建用户需要哪些权限?

Oracle用户创建用户的特权应该是什么? 我试图从Java程序执行以下命令,并多次遇到以下异常:

ORALCE 12.1命令:

CREATE USER USERTABLE IDENTIFIED BY USERPASSWORD 
DEFAULT TABLESPACE MYTABLESPACE 
QUOTA UNLIMITED ON MYTABLESPACE

堆栈跟踪:

错误:java.sql.sqlsyntaxerrorexception:ora-01031:权限不足

处理请求时出错。数据库服务器或driver.java.sql.sqlsyntaxerrorexception出错:ora-01031:权限不足

为用户分配了以下权限:

GRANT ALTER ANY INDEX TO dummyuser;
GRANT CREATE ANY TABLE TO dummyuser; 
GRANT CREATE SESSION TO dummyuser; 
GRANT CREATE TABLE TO dummyuser; 
GRANT DROP ANY TABLE TO dummyuser; 
GRANT GLOBAL QUERY REWRITE TO dummyuser; 
GRANT SELECT ANY TABLE TO dummyuser; 
GRANT UNDER ANY TABLE TO dummyuser; 
GRANT UNLIMITED TABLESPACE TO dummyuser WITH ADMIN OPTION; 

有人可以告诉我,如果有任何其他特权,需要分配给这个用户吗?