oracle迁移（rman）
作者：互联网
原库：
192.168.162.199 node01
目标库：
192.168.162.200 oracle11g
目标库：
[oracle@oracle11g dbs]$ vi ~/.bash_profile
export PATH
export ORACLE_BASE=/u01/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1
export ORACLE_SID=orcl
export PATH=$PATH:$ORACLE_HOME/bin
[oracle@oracle11g dbs]$ source ~/.bash_profile
[oracle@oracle11g dbs]$ mkdir -p /home/oracle/backup
[oracle@oracle11g dbs]$ mkdir -p /u01/app/oracle/admin/orcl/adump
[oracle@oracle11g dbs]$ mkdir -p /u01/app/oracle/oradata/orcl
[oracle@oracle11g dbs]$ mkdir -p /u01/app/oracle/fast_recovery_area/orcl
[oracle@oracle11g dbs]$ mkdir -p /home/oracle/archivelog
原库：
[oracle@node01 dbs]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Fri May 20 22:13:52 2022
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to an idle instance.
SQL> create pfile from spfile;
File created.
[oracle@node01 dbs]$ scp orapworcl oracle11g:/u01/app/oracle/product/11.2.0/db_1/dbs/
oracle@oracle11g's password:
orapworcl 100% 1536 18.6KB/s 00:00
[oracle@node01 dbs]$ scp initorcl.ora oracle11g:/u01/app/oracle/product/11.2.0/db_1/dbs/
oracle@oracle11g's password:
initorcl.ora 100% 891 215.7KB/s 00:00
目标库：
修改从主库传送过来的initorcl.ora文件
orcl.__db_cache_size=314572800
orcl.__java_pool_size=4194304
orcl.__large_pool_size=8388608
orcl.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment
orcl.__pga_aggregate_target=306184192
orcl.__sga_target=457179136
orcl.__shared_io_pool_size=0
orcl.__shared_pool_size=121634816
orcl.__streams_pool_size=0
*.audit_file_dest='/u01/app/oracle/admin/orcl/adump'
*.audit_trail='db'
*.compatible='11.2.0.4.0'
*.control_files='/u01/app/oracle/oradata/orcl/control01.ctl','/u01/app/oracle/fast_recovery_area/orcl/control02.ctl'
*.db_block_size=8192
*.db_domain=''
*.db_name='orcl'
*.db_recovery_file_dest_size=4385144832
*.db_recovery_file_dest='/home/oracle/archivelog'
*.diagnostic_dest='/u01/app/oracle'
*.dispatchers='(PROTOCOL=TCP) (SERVICE=orclXDB)'
*.memory_target=763363328
*.open_cursors=300
*.processes=150
*.remote_login_passwordfile='EXCLUSIVE'
*.undo_tablespace='UNDOTBS1'
[oracle@oracle11g dbs]$ sqlplus / as sysdba
SQL*Plus: Release 11.2.0.4.0 Production on Sat May 21 00:46:27 2022
Copyright (c) 1982, 2013, Oracle. All rights reserved.
Connected to an idle instance.
SQL> create spfile from pfile;
File created.
原库：
RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON;
new RMAN configuration parameters:
CONFIGURE CONTROLFILE AUTOBACKUP ON;
new RMAN configuration parameters are successfully stored
RMAN> CONFIGURE BACKUP OPTIMIZATION ON;
new RMAN configuration parameters:
CONFIGURE BACKUP OPTIMIZATION ON;
new RMAN configuration parameters are successfully stored
RMAN> show all;
RMAN configuration parameters for database with db_unique_name ORCL are:
CONFIGURE RETENTION POLICY TO REDUNDANCY 1; # default
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE ; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0/db_1/dbs/snapcf_orcl.f'; # default
[oracle@node01 dbs]$ rman target /
Recovery Manager: Release 11.2.0.4.0 - Production on Fri May 20 22:33:30 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: ORCL (DBID=1594731755, not open)
数据库全备脚本：
run
{
allocate channel c1 type disk;
allocate channel c2 type disk;
allocate channel c3 type disk;
backup database format '/home/oracle/backup/full_%d_%T_%s_%p';
sql 'alter system archive log current';
sql 'alter system archive log current';
sql 'alter system archive log current';
backup archivelog all format '/home/oracle/backup/arch_%d_%T_%s_%p';
backup current controlfile format '/home/oracle/backup/ctl_bf';
release channel c1;
release channel c2;
release channel c3;
}
RMAN> run
{
allocate channel c1 type disk;
allocate channel c2 type disk;
allocate channel c3 type disk;
backup database format '/home/oracle/backup/full_%d_%T_%s_%p';
2> 3> 4> 5> 6> sql 'alter system archive log current';
sql 'alter system archive log current';
sql 'alter system archive log current';
backup archivelog all format '/home/oracle/backup/arch_%d_%T_%s_%p';
backup current controlfile format '/home/oracle/backup/ctl_bf';
release channel c1;
release channel c2;
release channel c3;
}7> 8> 9> 10> 11> 12> 13> 14> 15>
using target database control file instead of recovery catalog
allocated channel: c1
channel c1: SID=40 device type=DISK
allocated channel: c2
channel c2: SID=1 device type=DISK
allocated channel: c3
channel c3: SID=29 device type=DISK
Starting backup at 21-MAY-22
channel c1: starting full datafile backup set
channel c1: specifying datafile(s) in backup set
input datafile file number=00001 name=/u01/app/oracle/oradata/orcl/system01.dbf
input datafile file number=00004 name=/u01/app/oracle/oradata/orcl/users01.dbf
channel c1: starting piece 1 at 21-MAY-22
channel c2: starting full datafile backup set
channel c2: specifying datafile(s) in backup set
input datafile file number=00002 name=/u01/app/oracle/oradata/orcl/sysaux01.dbf
input datafile file number=00005 name=/u01/app/oracle/oradata/orcl/test01.dbf
channel c2: starting piece 1 at 21-MAY-22
channel c3: starting full datafile backup set
channel c3: specifying datafile(s) in backup set
input datafile file number=00006 name=/u01/app/oracle/oradata/orcl/par01.dbf
input datafile file number=00003 name=/u01/app/oracle/oradata/orcl/undotbs01.dbf
channel c3: starting piece 1 at 21-MAY-22
channel c3: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/full_ORCL_20220521_32_1 tag=TAG20220521T092637 comment=NONE
channel c3: backup set complete, elapsed time: 00:00:03
channel c1: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/full_ORCL_20220521_30_1 tag=TAG20220521T092637 comment=NONE
channel c1: backup set complete, elapsed time: 00:00:17
channel c2: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/full_ORCL_20220521_31_1 tag=TAG20220521T092637 comment=NONE
channel c2: backup set complete, elapsed time: 00:00:17
Finished backup at 21-MAY-22
Starting Control File and SPFILE Autobackup at 21-MAY-22
piece handle=/home/oracle/archivelog/ORCL/autobackup/2022_05_21/o1_mf_s_1105262814_k8jhyybk_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 21-MAY-22
sql statement: alter system archive log current
sql statement: alter system archive log current
sql statement: alter system archive log current
Starting backup at 21-MAY-22
current log archived
channel c1: starting archived log backup set
channel c1: specifying archived log(s) in backup set
input archived log thread=1 sequence=18 RECID=13 STAMP=1080207245
input archived log thread=1 sequence=19 RECID=14 STAMP=1080581343
input archived log thread=1 sequence=20 RECID=15 STAMP=1080928361
input archived log thread=1 sequence=21 RECID=16 STAMP=1080990018
channel c1: starting piece 1 at 21-MAY-22
channel c2: starting archived log backup set
channel c2: specifying archived log(s) in backup set
input archived log thread=1 sequence=22 RECID=17 STAMP=1081327526
input archived log thread=1 sequence=23 RECID=18 STAMP=1105226487
input archived log thread=1 sequence=24 RECID=19 STAMP=1105226487
input archived log thread=1 sequence=25 RECID=20 STAMP=1105226489
input archived log thread=1 sequence=26 RECID=21 STAMP=1105226489
input archived log thread=1 sequence=27 RECID=22 STAMP=1105262007
channel c2: starting piece 1 at 21-MAY-22
channel c3: starting archived log backup set
channel c3: specifying archived log(s) in backup set
input archived log thread=1 sequence=28 RECID=23 STAMP=1105262478
input archived log thread=1 sequence=29 RECID=24 STAMP=1105262478
input archived log thread=1 sequence=30 RECID=25 STAMP=1105262478
input archived log thread=1 sequence=31 RECID=26 STAMP=1105262482
input archived log thread=1 sequence=32 RECID=27 STAMP=1105262815
input archived log thread=1 sequence=33 RECID=28 STAMP=1105262815
channel c3: starting piece 1 at 21-MAY-22
channel c1: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/arch_ORCL_20220521_34_1 tag=TAG20220521T092658 comment=NONE
channel c1: backup set complete, elapsed time: 00:00:01
channel c1: starting archived log backup set
channel c1: specifying archived log(s) in backup set
input archived log thread=1 sequence=34 RECID=29 STAMP=1105262818
input archived log thread=1 sequence=35 RECID=30 STAMP=1105262818
channel c1: starting piece 1 at 21-MAY-22
channel c2: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/arch_ORCL_20220521_35_1 tag=TAG20220521T092658 comment=NONE
channel c2: backup set complete, elapsed time: 00:00:01
channel c3: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/arch_ORCL_20220521_36_1 tag=TAG20220521T092658 comment=NONE
channel c3: backup set complete, elapsed time: 00:00:01
channel c1: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/arch_ORCL_20220521_37_1 tag=TAG20220521T092658 comment=NONE
channel c1: backup set complete, elapsed time: 00:00:00
Finished backup at 21-MAY-22
Starting backup at 21-MAY-22
channel c1: starting full datafile backup set
channel c1: specifying datafile(s) in backup set
including current control file in backup set
channel c1: starting piece 1 at 21-MAY-22
channel c1: finished piece 1 at 21-MAY-22
piece handle=/home/oracle/backup/ctl_bf tag=TAG20220521T092659 comment=NONE
channel c1: backup set complete, elapsed time: 00:00:01
Finished backup at 21-MAY-22
Starting Control File and SPFILE Autobackup at 21-MAY-22
piece handle=/home/oracle/archivelog/ORCL/autobackup/2022_05_21/o1_mf_s_1105262821_k8jhz5xj_.bkp comment=NONE
Finished Control File and SPFILE Autobackup at 21-MAY-22
released channel: c1
released channel: c2
released channel: c3
[oracle@node01 dbs]$ cd /home/oracle/backup/
[oracle@node01 backup]$ ll
total 1272524
-rw-r----- 1 oracle oinstall 54942720 May 20 23:21 arch_ORCL_20220520_19_1
-rw-r----- 1 oracle oinstall 91010048 May 20 23:21 arch_ORCL_20220520_20_1
-rw-r----- 1 oracle oinstall 7749632 May 20 23:21 arch_ORCL_20220520_21_1
-rw-r----- 1 oracle oinstall 2560 May 20 23:21 arch_ORCL_20220520_22_1
-rw-r----- 1 oracle oinstall 9797632 May 20 23:21 ctl_bf
-rw-r----- 1 oracle oinstall 667172864 May 20 23:21 full_ORCL_20220520_15_1
-rw-r----- 1 oracle oinstall 461086720 May 20 23:21 full_ORCL_20220520_16_1
-rw-r----- 1 oracle oinstall 11296768 May 20 23:21 full_ORCL_20220520_17_1
[oracle@node01 backup]$ scp * 192.168.162.200:/home/oracle/backup
oracle@192.168.162.200's password:
arch_ORCL_20220520_19_1 100% 52MB 52.3MB/s 00:01
arch_ORCL_20220520_20_1 100% 87MB 52.1MB/s 00:01
arch_ORCL_20220520_21_1 100% 7568KB 48.7MB/s 00:00
arch_ORCL_20220520_22_1 100% 2560 3.0MB/s 00:00
ctl_bf 100% 9568KB 49.5MB/s 00:00
full_ORCL_20220520_15_1 100% 636MB 49.1MB/s 00:12
full_ORCL_20220520_16_1 100% 440MB 20.6MB/s 00:21
full_ORCL_20220520_17_1 100% 11MB 12.6MB/s 00:00
目标库：
[oracle@oracle11g backup]$ ll
total 1310452
-rw-r----- 1 oracle oinstall 98667008 May 21 01:29 arch_ORCL_20220521_34_1
-rw-r----- 1 oracle oinstall 93436416 May 21 01:29 arch_ORCL_20220521_35_1
-rw-r----- 1 oracle oinstall 1158656 May 21 01:29 arch_ORCL_20220521_36_1
-rw-r----- 1 oracle oinstall 3072 May 21 01:29 arch_ORCL_20220521_37_1
-rw-r----- 1 oracle oinstall 9797632 May 21 01:29 ctl_bf
-rw-r----- 1 oracle oinstall 667164672 May 21 01:30 full_ORCL_20220521_30_1
-rw-r----- 1 oracle oinstall 461529088 May 21 01:30 full_ORCL_20220521_31_1
-rw-r----- 1 oracle oinstall 10133504 May 21 01:30 full_ORCL_20220521_32_1
[oracle@oracle11g backup]$ rman target /
Recovery Manager: Release 11.2.0.4.0 - Production on Sat May 21 01:31:47 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: ORCL (not mounted)
RMAN> restore controlfile from '/home/oracle/backup/ctl_bf';
Starting restore at 21-MAY-22
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=19 device type=DISK
channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
output file name=/u01/app/oracle/oradata/orcl/control01.ctl
output file name=/u01/app/oracle/fast_recovery_area/orcl/control02.ctl
Finished restore at 21-MAY-22
RMAN> sql 'alter database mount';
sql statement: alter database mount
released channel: ORA_DISK_1
原库查看schema：
[oracle@node01 backup]$ rman target /
Recovery Manager: Release 11.2.0.4.0 - Production on Sat May 21 09:33:59 2022
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: ORCL (DBID=1594731755)
RMAN> report schema;
using target database control file instead of recovery catalog
Report of database schema for database with db_unique_name ORCL
List of Permanent Datafiles
===========================
File Size(MB) Tablespace RB segs Datafile Name
---- -------- -------------------- ------- ------------------------
1 740 SYSTEM *** /u01/app/oracle/oradata/orcl/system01.dbf
2 580 SYSAUX *** /u01/app/oracle/oradata/orcl/sysaux01.dbf
3 80 UNDOTBS1 *** /u01/app/oracle/oradata/orcl/undotbs01.dbf
4 5 USERS *** /u01/app/oracle/oradata/orcl/users01.dbf
5 10 TEST *** /u01/app/oracle/oradata/orcl/test01.dbf
6 500 PAR *** /u01/app/oracle/oradata/orcl/par01.dbf
List of Temporary Files
=======================
File Size(MB) Tablespace Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1 29 TEMP 32767 /u01/app/oracle/oradata/orcl/temp01.dbf
目标库：
数据库还原脚本：
run
{
allocate channel c1 device type disk;
allocate channel c2 device type disk;
allocate channel c3 device type disk;
set newname for datafile 1 to '/u01/app/oracle/oradata/orcl/system01.dbf';
set newname for datafile 2 to '/u01/app/oracle/oradata/orcl/sysaux01.dbf';
set newname for datafile 3 to '/u01/app/oracle/oradata/orcl/undotbs01.dbf';
set newname for datafile 4 to '/u01/app/oracle/oradata/orcl/users01.dbf';
set newname for datafile 5 to '/u01/app/oracle/oradata/orcl/test01.dbf';
set newname for datafile 6 to '/u01/app/oracle/oradata/orcl/par01.dbf';
restore database;
switch datafile all;
release channel c1;
release channel c2;
release channel c3;
}
recovery databases;
RMAN> run
{
allocate channel c1 device type disk;
allocate channel c2 device type disk;
allocate channel c3 device type disk;
set newname for datafile 1 to '/u01/app/oracle/oradata/orcl/system01.dbf';
set newname for datafile 2 to '/u01/app/oracle/oradata/orcl/sysaux01.dbf';
set newname for datafile 3 to '/u01/app/oracle/oradata/orcl/undotbs01.dbf';
set newname for datafile 4 to '/u01/app/oracle/oradata/orcl/users01.dbf';
set newname for datafile 5 to '/u01/app/oracle/oradata/orcl/test01.dbf';
set newname for datafile 6 to '/u01/app/oracle/oradata/orcl/par01.dbf';
restore database;
switch datafile all;
release channel c1;
release channel c2;
release channel c3;
}2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17>
released channel: ORA_DISK_1
allocated channel: c1
channel c1: SID=19 device type=DISK
allocated channel: c2
channel c2: SID=21 device type=DISK
allocated channel: c3
channel c3: SID=22 device type=DISK
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 21-MAY-22
channel c1: starting datafile backup set restore
channel c1: specifying datafile(s) to restore from backup set
channel c1: restoring datafile 00003 to /u01/app/oracle/oradata/orcl/undotbs01.dbf
channel c1: restoring datafile 00006 to /u01/app/oracle/oradata/orcl/par01.dbf
channel c1: reading from backup piece /home/oracle/backup/full_ORCL_20220521_32_1
channel c2: starting datafile backup set restore
channel c2: specifying datafile(s) to restore from backup set
channel c2: restoring datafile 00001 to /u01/app/oracle/oradata/orcl/system01.dbf
channel c2: restoring datafile 00004 to /u01/app/oracle/oradata/orcl/users01.dbf
channel c2: reading from backup piece /home/oracle/backup/full_ORCL_20220521_30_1
channel c3: starting datafile backup set restore
channel c3: specifying datafile(s) to restore from backup set
channel c3: restoring datafile 00002 to /u01/app/oracle/oradata/orcl/sysaux01.dbf
channel c3: restoring datafile 00005 to /u01/app/oracle/oradata/orcl/test01.dbf
channel c3: reading from backup piece /home/oracle/backup/full_ORCL_20220521_31_1
channel c1: piece handle=/home/oracle/backup/full_ORCL_20220521_32_1 tag=TAG20220521T092637
channel c1: restored backup piece 1
channel c1: restore complete, elapsed time: 00:00:32
channel c3: piece handle=/home/oracle/backup/full_ORCL_20220521_31_1 tag=TAG20220521T092637
channel c3: restored backup piece 1
channel c3: restore complete, elapsed time: 00:00:38
channel c2: piece handle=/home/oracle/backup/full_ORCL_20220521_30_1 tag=TAG20220521T092637
channel c2: restored backup piece 1
channel c2: restore complete, elapsed time: 00:00:58
Finished restore at 21-MAY-22
released channel: c1
released channel: c2
released channel: c3
RMAN> recover database;
Starting recover at 21-MAY-22
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=19 device type=DISK
starting media recovery
channel ORA_DISK_1: starting archived log restore to default destination
channel ORA_DISK_1: restoring archived log
archived log thread=1 sequence=32
channel ORA_DISK_1: restoring archived log
archived log thread=1 sequence=33
channel ORA_DISK_1: reading from backup piece /home/oracle/backup/arch_ORCL_20220521_36_1
channel ORA_DISK_1: piece handle=/home/oracle/backup/arch_ORCL_20220521_36_1 tag=TAG20220521T092658
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_32_k8hncmpk_.arc thread=1 sequence=32
channel default: deleting archived log(s)
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_32_k8hncmpk_.arc RECID=32 STAMP=1105234547
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_33_k8hncmqp_.arc thread=1 sequence=33
channel default: deleting archived log(s)
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_33_k8hncmqp_.arc RECID=31 STAMP=1105234547
channel ORA_DISK_1: starting archived log restore to default destination
channel ORA_DISK_1: restoring archived log
archived log thread=1 sequence=34
channel ORA_DISK_1: restoring archived log
archived log thread=1 sequence=35
channel ORA_DISK_1: reading from backup piece /home/oracle/backup/arch_ORCL_20220521_37_1
channel ORA_DISK_1: piece handle=/home/oracle/backup/arch_ORCL_20220521_37_1 tag=TAG20220521T092658
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:01
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_34_k8hncns7_.arc thread=1 sequence=34
channel default: deleting archived log(s)
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_34_k8hncns7_.arc RECID=33 STAMP=1105234548
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_35_k8hncnsf_.arc thread=1 sequence=35
channel default: deleting archived log(s)
archived log file name=/home/oracle/archivelog/ORCL/archivelog/2022_05_21/o1_mf_1_35_k8hncnsf_.arc RECID=34 STAMP=1105234548
unable to find archived log
archived log thread=1 sequence=36
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 05/21/2022 01:35:49
RMAN-06054: media recovery requesting unknown archived log for thread 1 with sequence 36 and starting SCN of 1378316
原库：
[oracle@node01 orcl]$ scp redo0* oracle11g:/u01/app/oracle/oradata/orcl/
Warning: the RSA host key for 'oracle11g' differs from the key for the IP address '192.168.162.200'
Offending key for IP in /home/oracle/.ssh/known_hosts:1
Matching host key in /home/oracle/.ssh/known_hosts:2
Are you sure you want to continue connecting (yes/no)? yes
oracle@oracle11g's password:
redo01.log 100% 50MB 34.0MB/s 00:01
redo02.log 100% 50MB 44.2MB/s 00:01
redo03.log 100% 50MB 73.0MB/s 00:00
目标库：
RMAN> recover database;
Starting recover at 21-MAY-22
using channel ORA_DISK_1
starting media recovery
archived log for thread 1 with sequence 36 is already on disk as file /u01/app/oracle/oradata/orcl/redo03.log
archived log file name=/u01/app/oracle/oradata/orcl/redo03.log thread=1 sequence=36
media recovery complete, elapsed time: 00:00:01
Finished recover at 21-MAY-22
SQL> alter database open resetlogs;
Database altered.
自此，rman迁移数据库完成！
标签：21,orcl,oracle,rman,backup,迁移,channel,log 来源： https://www.cnblogs.com/orcl-2018/p/16294282.html