[英]How do I create a user that can create users in Oracle 12c?
我創建了一個用戶,授予了SQL Developer中除sysdba以外的所有權限,並以新用戶身份登錄,但我仍然無法創建其他用戶。
這是我到目前為止所做的:
以本地sysdba身份登錄;
跑:
CREATE USER USERA IDENTIFIED BY "PWDpwd123" DEFAULT TABLESPACE TBS1 TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK;
授予您在SQL Developer中可以看到USERA的所有權限和角色;
以USERA身份登錄;
跑:
CREATE USER USERB IDENTIFIED BY "pwd321" DEFAULT TABLESPACE TBS2 TEMPORARY TABLESPACE TEMP PROFILE DEFAULT ACCOUNT UNLOCK;
然后我得到一個ORA-01031 ERROR
。 怎么了? 非常感謝您的幫助!
您需要向該用戶授予CREATE USER
系統priviege。
GRANT CREATE USER to username;
您還可以向此用戶授予ALTER USER
和DROP USER
系統特權。
請參閱文檔: https : //docs.oracle.com/database/121/SQLRF/statements_9013.htm#i2077938
系統權限名稱:CREATE USER
創建用戶。 此權限還允許創建者:
在任何表空間上分配配額。 設置默認和臨時表空間。 將配置文件指定為CREATE USER語句的一部分。
編輯 - 實際的例子
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>
SELECT user FROM dual
的最后一個命令顯示當前(已記錄)用戶是user123
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