如何创建可以在Oracle 12c中创建用户的用户? [英] How do I create a user that can create users in Oracle 12c?

问题描述

我已经创建了一个用户，授予了您在sysdba中可以在SQL Developer中看到的所有特权，并以新用户身份登录，但是我仍然无法创建其他用户.

I have created a user, granted all the privileges you can see in SQL Developer except sysdba and logged in as the new user, but I still cannot create other users.

这是我到目前为止所做的:

Here is what I have done so far:

1. 以本地sysdba身份登录；

1. Login as local sysdba;

运行:

CREATE USER USERA IDENTIFIED BY "PWDpwd123" DEFAULT TABLESPACE TBS1
TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK;

将您在SQL Developer中可以看到的所有特权和角色授予USERA；

Grant all privileges and roles you can see in SQL Developer to USERA;

以USERA身份登录；

Login as USERA;

运行:

 CREATE USER USERB IDENTIFIED BY "pwd321" DEFAULT TABLESPACE TBS2
 TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK;

然后我得到一个ORA-01031 ERROR.怎么了? 非常感谢您的帮助！

And then I get a ORA-01031 ERROR. What's wrong? Many thanks for your help!

推荐答案

您需要向该用户授予CREATE USER系统特权.

You need to grant CREATE USER system priviege to that user.

GRANT CREATE USER to username;

您还可以向该用户授予ALTER USER和DROP USER系统特权.

请参阅文档: https://docs.oracle.com/database/121 /SQLRF/statements_9013.htm#i2077938

You can also grant ALTER USER and DROP USER system privileges to this user.

See the documentation: https://docs.oracle.com/database/121/SQLRF/statements_9013.htm#i2077938

系统特权名称:CREATE USER

创建用户.此特权还允许创建者执行以下操作:

Create users. This privilege also allows the creator to:

在任何表空间上分配配额.设置默认和临时 表空间.将配置文件分配为CREATE USER语句的一部分.

Assign quotas on any tablespace. Set default and temporary tablespaces. Assign a profile as part of a CREATE USER statement.

---

编辑-实际示例

---

EDIT - practical example

C:\>sqlplus system as sysdba

SQL*Plus: Release 12.1.0.2.0 Production on Sat Jan 16 15:16:52 2016

Copyright (c) 1982, 2014, Oracle.  All rights reserved.

Enter password:

Connected to:
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production
With the Partitioning, OLAP, Advanced Analytics and Real Application Testing options

SQL> create user test123 identified by test;

User created.

SQL> grant connect to test123;

Grant succeeded.

SQL> grant create user to test123;

Grant succeeded.

SQL> connect test123
Enter password:
Connected.
SQL> create user alamakota1 identified by alamakota;

User created.

SQL> select user from dual;

USER
------------------------------
TEST123

SQL>

最后一个命令SELECT user FROM dual显示，当前(已登录)用户是user123

The last command SELECT user FROM dual shows, that the current (logged) user is user123

这篇关于如何创建可以在Oracle 12c中创建用户的用户?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！