由于服务器突然掉电,重启机器后发现数据库无法启动。
数据库版本 Oracle10201,OS RedHat 5.4
数据库无归档,无备份
数据库版本 Oracle10201,OS RedHat 5.4
数据库无归档,无备份
[oracle@hunan02 ~]$ sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Jun 28 10:37:03 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> conn /as sysdba
Connected.
Connected.
SQL> select open_mode from v$database;
OPEN_MODE
----------
MOUNTED
----------
MOUNTED
尝试打开数据库
SQL> alter database open;
SQL> alter database open;
SQL> select file#,name from v$datafile where file#=8;
FILE#
----------
NAME
--------------------------------------------------------------------------------
8
/oradata2/users01_6.dbf
----------
NAME
--------------------------------------------------------------------------------
8
/oradata2/users01_6.dbf