ORACLE11G RMAN备份如何恢复到异机数据库

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scp /u01/prb/rmanbk/*  oracle@prd-db2:/u01/prb/rmanbk/

恢复参数文件及控制文件

scp /u01/app/oracle/oradata/prb/control01.ctlprd-db2:/u01/app/oracle/oradata/prb/

启动到mount状态正常

ORACLE instance started.

Total System Global Area  584568832 bytes

Variable Size           226493880 bytes

Redo Buffers             3497984 bytes

三  在新控制文件中注册数据文件备份和归档备份

prd-db2-> rman target /

Recovery Manager: Release 11.2.0.4.0 - Production on Wed Aug 1718:52:34 2016

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: PRB (DBID=1906641159, not open)

RMAN> catalog start with '/u01/prb/rmanbk/';

using target database control file instead of recovery catalog

searching for all files that match the pattern /u01/prb/rmanbk/

no files found to be unknown to the database

恢复整个库

RMAN> restore database;

Starting restore at 2016/08/17 18:53:42

allocated channel: ORA_DISK_1

channel ORA_DISK_1: SID=18 device type=DISK

channel ORA_DISK_1: starting datafile backup set restore

channel ORA_DISK_1: specifying datafile(s) to restore frombackup set

channel ORA_DISK_1: restoring datafile 00001 to/u01/app/oracle/oradata/prb/system01.dbf

channel ORA_DISK_1: restoring datafile 00002 to/u01/app/oracle/oradata/prb/sysaux01.dbf

channel ORA_DISK_1: restoring datafile 00003 to/u01/app/oracle/oradata/prb/undotbs01.dbf

channel ORA_DISK_1: restoring datafile 00004 to/u01/app/oracle/oradata/prb/users01.dbf

channel ORA_DISK_1: reading from backup piece/u01/prb/rmanbk/fulldb_PRB_03rdg8cm_1_1

channel ORA_DISK_1: piecehandle=/u01/prb/rmanbk/fulldb_PRB_03rdg8cm_1_1 tag=TAG20160817T164718

channel ORA_DISK_1: restored backup piece 1

channel ORA_DISK_1: restore complete, elapsed time: 00:00:15

Finished restore at 2016/08/17 18:53:57

RMAN> recover database;

Starting recover at 2016/08/17 18:54:12

using channel ORA_DISK_1

starting media recovery

channel ORA_DISK_1: starting archived log restore to defaultdestination

channel ORA_DISK_1: restoring archived log

archived log thread=1 sequence=7

channel ORA_DISK_1: reading from backup piece/u01/prb/rmanbk/fulldb_PRB_05rdg8d7_1_1

channel ORA_DISK_1: piecehandle=/u01/prb/rmanbk/fulldb_PRB_05rdg8d7_1_1 tag=TAG20160817T164735

channel ORA_DISK_1: restored backup piece 1

channel ORA_DISK_1: restore complete, elapsed time: 00:00:01

archived log file name=/u01/app/oracle/fast_recovery_area/PRB/archivelog/2016_08_17/o1_mf_1_7_cv8jlo4y_.arcthread=1 sequence=7

RMAN-00571:===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS===============

RMAN-00571: ===========================================================

RMAN-03002: failure of recover command at 08/17/2016 18:54:14

ORA-00283: recovery session canceled due to errors

RMAN-11003: failure during parse/execution of SQL statement:alter database recover logfile '/u01/app/oracle/fast_recovery_area/PRB/archivelog/2016_08_17/o1_mf_1_7_cv8jlo4y_.arc'

ORA-00283: recovery session canceled due to errors

ORA-00313: open failed for members of log group 2 of thread 1

ORA-00312: online log 2 thread 1: '/u01/app/oracle/oradata/prb/redo02.log'

ORA-27037: unable to obtain file status

Linux-x86_64 Error: 2: No such file or directory

Additional information: 3

缺失归档日志情况下的恢复

prd-db2-> export ORACLE_SID=prb

prd-db2-> sqlplus  /as  sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Wed Aug 17 19:03:522016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 -64bit Production

With the Partitioning, OLAP, Data Mining and Real ApplicationTesting options

SQL> shutdown immediate;

ORA-01109: database not open

Database dismounted.

ORACLE instance shut down.

SQL> startup mount;

ORACLE instance started.

Total System Global Area 584568832 bytes

Fixed Size          2255432 bytes

Variable Size         226493880 bytes

Database Buffers      352321536 bytes

Redo Buffers            3497984 bytes

Database mounted.

SQL> alter database open ;

alter database open

*

ERROR at line 1:

ORA-01589: must use RESETLOGS or NORESETLOGS option fordatabase open

SQL> alter database open noresetlogs;

alter database open noresetlogs

*

ERROR at line 1:

ORA-01588: must use RESETLOGS option for database open

SQL> alter database open resetlogs;

Database altered.

SQL> select max(sequence#) from v$archived_log; 

MAX(SEQUENCE#)

--------------

         7

数据库正常启动

prd-db2-> export ORACLE_SID=prb

prd-db2-> sqlplus  /as  sysdba

SQL*Plus: Release 11.2.0.4.0 Production on Wed Aug 17 19:11:492016

Copyright (c) 1982, 2013, Oracle.  All rights reserved.

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 -64bit Production

With the Partitioning, OLAP, Data Mining and Real ApplicationTesting options

SQL> shutdown immediate;

Database closed.

Database dismounted.

ORACLE instance shut down.

SQL> startup

ORACLE instance started.

Total System Global Area 584568832 bytes

Fixed Size          2255432 bytes

Variable Size         226493880 bytes

Database Buffers      352321536 bytes

Redo Buffers           3497984 bytes

Database mounted.

Database opened.

上述就是小编为大家分享的ORACLE11G RMAN备份如何恢复到异机数据库了，如果刚好有类似的疑惑，不妨参照上述分析进行理解。如果想知道更多相关知识，欢迎关注亿速云行业资讯频道。