nstall 64 Aug 25 16:02 2 -> /u01/app/oracle/admin/ora10g/bdump/ora10g_lgwr_4566.trc
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 20 -> /u01/app/oracle/oradata/ora10g/redo02.log (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 21 -> /u01/app/oracle/oradata/ora10g/redo03.log (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 22 -> /u01/app/oracle/oradata/ora10g/system01.dbf (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 23 -> /u01/app/oracle/oradata/ora10g/undotbs01.dbf (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 24 -> /u01/app/oracle/oradata/ora10g/sysaux01.dbf (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 25 -> /u01/app/oracle/oradata/ora10g/users01.dbf (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 26 -> /u01/app/oracle/oradata/ora10g/example01.dbf (deleted)
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 27 -> /u01/app/oracle/oradata/ora10g/temp01.dbf (deleted)
lr-x------ 1 oracle oinstall 64 Aug 25 16:02 3 -> /dev/null
lr-x------ 1 oracle oinstall 64 Aug 25 16:02 4 -> /dev/null
l-wx------ 1 oracle oinstall 64 Aug 25 16:02 5 -> /u01/app/oracle/admin/ora10g/udump/ora10g_ora_4556.trc
l-wx------ 1 oracle oinstall 64 Aug 25 16:02 6 -> /u01/app/oracle/admin/ora10g/bdump/alert_ora10g.log
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 7 -> /u01/app/oracle/product/10.2.0/db_1/dbs/lkinstora10g (deleted)
l-wx------ 1 oracle oinstall 64 Aug 25 16:02 8 -> /u01/app/oracle/admin/ora10g/bdump/alert_ora10g.log
lrwx------ 1 oracle oinstall 64 Aug 25 16:02 9 -> /u01/app/oracle/product/10.2.0/db_1/dbs/hc_ora10g.dat
--恢复数据库文件
[oracle@ora10g fd]$ cp 7 /u01/app/oracle/product/10.2.0/db_1/dbs/lkinstora10g
[oracle@ora10g fd]$ cp 16 /u01/app/oracle/oradata/ora10g/control01.ctl
[oracle@ora10g fd]$ cp 17 /u01/app/oracle/oradata/ora10g/control02.ctl
[oracle@ora10g fd]$ cp 18 /u01/app/oracle/oradata/ora10g/control03.ctl
[oracle@ora10g fd]$ cp 19 /u01/app/oracle/oradata/ora10g/redo01.log
[oracle@ora10g fd]$ cp 20 /u01/app/oracle/oradata/ora10g/redo02.log
[oracle@ora10g fd]$ cp 21 /u01/app/oracle/oradata/ora10g/redo03.log
[oracle@ora10g fd]$ cp 22 /u01/app/oracle/oradata/ora10g/system01.dbf
[oracle@ora10g fd]$ cp 23 /u01/app/oracle/oradata/ora10g/undotbs01.dbf
[oracle@ora10g fd]$ cp 24 /u01/app/oracle/oradata/ora10g/sysaux01.dbf
[oracle@ora10g fd]$ cp 25 /u01/app/oracle/oradata/ora10g/users01.dbf
[oracle@ora10g fd]$ cp 26 /u01/app/oracle/oradata/ora10g/example01.dbf
[oracle@ora10g fd]$ cp 27 /u01/app/oracle/oradata/ora10g/temp01.dbf
--恢复数据库相关文件后登陆sqlplus，进行dml操作
[oracle@ora10g fd]$ sqlplus / as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Aug 25 16:10:03 2014
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> select count(*) from dba_objects;
COUNT(*)
----------
50315
SQL> select * from aaron8219.test1;
INT
----------
1
2
SQL> select group#,status,members from v$log;
GROUP# STATUS MEMBERS
---------- ---------------- ----------
1 CURRENT 1
2 UNUSED 1
3 INACTIVE 1
当前在线日志文件和恢复前一致，是redo01.log
SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination USE_DB_RECOVERY_FILE_DEST
Oldest online log sequence 1
Next log sequence to archive 2
Current log sequence 2
SQL> alter system switch logfile;
System alter