ORACLE11GRMAN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.
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