ORA-30045: No undo tablespace name specified ORACLE 报错 故障修复 远程处理

文档解释

ORA-30045: No undo tablespace name specified

Cause: If Create Database has the datafile clause, then undo tablespace name has to be specified, unless using OMF.

Action: Specify the undo tablespace name.

ORA-30045: No undo tablespace name specified 错误是Oracle数据库在创建架构时发出的一个错误。它表明创建用户时,未指定用户最初进入系统使用的Undo tablespace(回滚表空间)。

官方解释

‘When attempting to create a user, the creation process failed and the following error was encountered: ORA-30045: No undo tablespace name specified.

‘This error reflects that when creating a user, Undo tablespace (or rollback segment) is not specified that is to be used when the user enters the system for the first time. ’

常见案例

在创建用户时,在用户输入系统时,数据库引擎未指定用户应该使用的回滚表空间,就会发出ORA-30045错误。

一般处理方法及步骤

要修复这个错误,可以在创建用户时,在指定表空间和默认临时表空间之后,指定一个回滚表空间,并使用如下形式的SQL语句来完成:

CREATE USER username

IDENTIFIED BY password

DEFAULT TABLESPACE tablespace_name

TEMPORARY TABLESPACE tablespace_name

UNDO TABLESPACE tablespace_name;


数据运维技术 » ORA-30045: No undo tablespace name specified ORACLE 报错 故障修复 远程处理