Oracle数据库数据恢复、性能优化

找回密码
注册
搜索
热搜: 活动 交友 discuz
发新帖

999

积分

1

好友

942

主题
1#
发表于 2017-4-16 16:52:29 | 查看: 1604| 回复: 0

重做日志文件出错,
数据库打不开,
该如何做呢?
没有备份

SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-00314: log 1 of thread 1, expected sequence#  doesn't match
ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/orcl/redo01.log'


方法 我试过了,
依然不行,
请 高手 帮帮忙呀


[oracle@credit240 ~]$ sqlplus sys/123456 as sysdba

SQL*Plus: Release 10.2.0.1.0 - Production on Wed May 9 15:06:24 2007

Copyright (c) 1982, 2005, Oracle.  All rights reserved.


Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> shutdown;
ORA-01109: database not open


Database dismounted.
ORACLE instance shut down.
SQL>
SQL>
SQL> startup mount;
ORACLE instance started.

Total System Global Area  167772160 bytes
Fixed Size                  1218316 bytes
Variable Size              62916852 bytes
Database Buffers          100663296 bytes
Redo Buffers                2973696 bytes
Database mounted.
SQL>
SQL>
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01139: RESETLOGS option only valid after an incomplete database recovery


SQL>
SQL>
SQL> alter database clear logfile group 1;

Database altered.

SQL>
SQL>
SQL> alter database open resetlogs;
alter database open resetlogs
*
ERROR at line 1:
ORA-01139: RESETLOGS option only valid after an incomplete database recovery


SQL>



谢谢~!
使用如下就好用了:
alter database clear logfile group 1;
alter database open ;
shutdown;
startup;
下载专业ORACLE数据库恢复工具PRM-DUL  For Oracle http://www.parnassusdata.com/

如果自己搞不定可以找诗檀软件专业ORACLE数据库修复团队成员帮您恢复!

诗檀软件专业数据库修复团队

服务热线 : 13764045638  QQ: 47079569     邮箱:service@parnassusdata.com
您需要登录后才可以回帖 登录 | 注册

QQ|手机版|Archiver|Oracle数据库数据恢复、性能优化

GMT+8, 2024-12-23 15:39 , Processed in 0.046713 second(s), 21 queries .

Powered by Discuz! X2.5

© 2001-2012 Comsenz Inc.

回顶部
TEL/電話+86 13764045638
Email service@parnassusdata.com
QQ 47079569