使用目标数据库的基于备份的复制,下面测试将原数据库使用备份复制到远程主机相同目录。
1.对原数据库生成备份
RMAN> backup as compressed backupset database plus archivelog;
Starting backup at 2015-06-05 16:44:19
current log archived
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=31 device type=DISK
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=5 RECID=1 STAMP=880996327
input archived log thread=1 sequence=6 RECID=2 STAMP=880996438
input archived log thread=1 sequence=7 RECID=3 STAMP=881014383
input archived log thread=1 sequence=8 RECID=4 STAMP=881014612
input archived log thread=1 sequence=9 RECID=5 STAMP=881015165
input archived log thread=1 sequence=10 RECID=13 STAMP=881233508
input archived log thread=1 sequence=11 RECID=14 STAMP=881233508
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:22
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:29
piece handle=/u02/backup/29q8o8v6_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:07
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=1 RECID=12 STAMP=881233507
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:29
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:30
piece handle=/u02/backup/2aq8o8vd_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=12 RECID=15 STAMP=881233508
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:30
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:31
piece handle=/u02/backup/2bq8o8ve_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=2 RECID=21 STAMP=881233663
input archived log thread=1 sequence=3 RECID=22 STAMP=881233941
input archived log thread=1 sequence=4 RECID=23 STAMP=881234587
input archived log thread=1 sequence=5 RECID=24 STAMP=881235045
input archived log thread=1 sequence=6 RECID=25 STAMP=881235180
input archived log thread=1 sequence=7 RECID=26 STAMP=881272559
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:31
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:34
piece handle=/u02/backup/2cq8o8vf_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=13 RECID=16 STAMP=881233508
input archived log thread=1 sequence=14 RECID=17 STAMP=881233508
input archived log thread=1 sequence=15 RECID=18 STAMP=881233508
input archived log thread=1 sequence=16 RECID=19 STAMP=881233508
input archived log thread=1 sequence=17 RECID=20 STAMP=881233508
input archived log thread=1 sequence=18 RECID=11 STAMP=881232587
input archived log thread=1 sequence=19 RECID=9 STAMP=881232587
input archived log thread=1 sequence=20 RECID=10 STAMP=881232587
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:34
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:35
piece handle=/u02/backup/2dq8o8vi_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=8 RECID=27 STAMP=881273112
input archived log thread=1 sequence=9 RECID=28 STAMP=881273363
input archived log thread=1 sequence=10 RECID=29 STAMP=881274168
input archived log thread=1 sequence=11 RECID=30 STAMP=881309835
input archived log thread=1 sequence=12 RECID=31 STAMP=881310058
input archived log thread=1 sequence=13 RECID=32 STAMP=881310212
input archived log thread=1 sequence=14 RECID=33 STAMP=881396520
input archived log thread=1 sequence=15 RECID=34 STAMP=881534563
input archived log thread=1 sequence=16 RECID=35 STAMP=881570186
input archived log thread=1 sequence=17 RECID=36 STAMP=881577860
input archived log thread=1 sequence=18 RECID=37 STAMP=881578662
input archived log thread=1 sequence=19 RECID=38 STAMP=881579588
input archived log thread=1 sequence=20 RECID=39 STAMP=881582326
input archived log thread=1 sequence=21 RECID=40 STAMP=881594537
input archived log thread=1 sequence=22 RECID=41 STAMP=881599459
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:36
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:44:51
piece handle=/u02/backup/2eq8o8vk_1_1 tag=TAG20150605T164421 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:15
Finished backup at 2015-06-05 16:44:51
Starting backup at 2015-06-05 16:44:51
using channel ORA_DISK_1
channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00001 name=/u03/app/oracle/oradata/db/system01.dbf
input datafile file number=00002 name=/u03/app/oracle/oradata/db/sysaux01.dbf
input datafile file number=00003 name=/u03/app/oracle/oradata/db/undotbs01.dbf
input datafile file number=00005 name=/u03/app/oracle/oradata/db/test01.dbf
input datafile file number=00004 name=/u03/app/oracle/oradata/db/users01.dbf
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:44:52
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:46:37
piece handle=/u02/backup/2fq8o904_1_1 tag=TAG20150605T164451 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:45
Finished backup at 2015-06-05 16:46:37
Starting backup at 2015-06-05 16:46:37
current log archived
using channel ORA_DISK_1
channel ORA_DISK_1: starting compressed archived log backup set
channel ORA_DISK_1: specifying archived log(s) in backup set
input archived log thread=1 sequence=23 RECID=42 STAMP=881599598
channel ORA_DISK_1: starting piece 1 at 2015-06-05 16:46:39
channel ORA_DISK_1: finished piece 1 at 2015-06-05 16:46:40
piece handle=/u02/backup/2gq8o93f_1_1 tag=TAG20150605T164639 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 2015-06-05 16:46:40
Starting Control File and SPFILE Autobackup at 2015-06-05 16:46:40
piece handle=/u02/backup/c-1644809111-20150605-00 comment=NONE
Finished Control File and SPFILE Autobackup at 2015-06-05 16:46:44
RMAN> list backup;
List of Backup Sets
===================
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ -------------------
16127 946.50K DISK 00:00:00 2015-06-05 16:44:29
BP Key: 16133 Status: AVAILABLE Compressed: YES Tag: TAG20150605T164421
Piece Name: /u02/backup/2aq8o8vd_1_1
List of Archived Logs in backup set 16127
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- ------------------- ---------- ---------
1 1 703711 2015-06-01 10:49:47 704659 2015-06-01 11:05:07
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ -------------------
16129 5.37M DISK 00:00:01 2015-06-05 16:44:32
BP Key: 16135 Status: AVAILABLE Compressed: YES Tag: TAG20150605T164421
Piece Name: /u02/backup/2cq8o8vf_1_1
List of Archived Logs in backup set 16129
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- ------------------- ---------- ---------
1 2 704659 2015-06-01 11:05:07 705159 2015-06-01 11:07:43
1 3 705159 2015-06-01 11:07:43 705443 2015-06-01 11:12:21
1 4 705443 2015-06-01 11:12:21 707134 2015-06-01 11:23:07
1 5 707134 2015-06-01 11:23:07 707879 2015-06-01 11:30:45
1 6 707879 2015-06-01 11:30:45 707956 2015-06-01 11:33:00
1 7 707956 2015-06-01 11:33:00 739261 2015-06-01 21:55:54
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ -------------------
16131 25.64M DISK 00:00:08 2015-06-05 16:44:44
BP Key: 16137 Status: AVAILABLE Compressed: YES Tag: TAG20150605T164421
Piece Name: /u02/backup/2eq8o8vk_1_1
List of Archived Logs in backup set 16131
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- ------------------- ---------- ---------
1 8 739261 2015-06-01 21:55:54 746801 2015-06-01 22:05:12
1 9 746801 2015-06-01 22:05:12 750015 2015-06-01 22:09:21
1 10 750015 2015-06-01 22:09:21 751675 2015-06-01 22:22:48
1 11 751675 2015-06-01 22:22:48 773357 2015-06-02 08:17:13
1 12 773357 2015-06-02 08:17:13 773904 2015-06-02 08:20:58
1 13 773904 2015-06-02 08:20:58 773991 2015-06-02 08:23:32
1 14 773991 2015-06-02 08:23:32 811036 2015-06-03 08:21:54
1 15 811036 2015-06-03 08:21:54 848751 2015-06-04 22:42:38
1 16 848751 2015-06-04 22:42:38 878559 2015-06-05 08:36:20
1 17 878559 2015-06-05 08:36:20 882947 2015-06-05 10:44:20
1 18 882947 2015-06-05 10:44:20 883808 2015-06-05 10:57:41
1 19 883808 2015-06-05 10:57:41 884702 2015-06-05 11:13:08
1 20 884702 2015-06-05 11:13:08 886070 2015-06-05 11:58:46
1 21 886070 2015-06-05 11:58:46 892378 2015-06-05 15:22:17
1 22 892378 2015-06-05 15:22:17 894752 2015-06-05 16:44:19
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ -------------------
16184 Full 271.73M DISK 00:01:43 2015-06-05 16:46:35
BP Key: 16200 Status: AVAILABLE Compressed: YES Tag: TAG20150605T164451
Piece Name: /u02/backup/2fq8o904_1_1
List of Datafiles in backup set 16184
File LV Type Ckp SCN Ckp Time Name
---- -- ---- ---------- ------------------- ----
1 Full 894791 2015-06-05 16:44:52 /u03/app/oracle/oradata/db/system01.dbf
2 Full 894791 2015-06-05 16:44:52 /u03/app/oracle/oradata/db/sysaux01.dbf
3 Full 894791 2015-06-05 16:44:52 /u03/app/oracle/oradata/db/undotbs01.dbf
4 Full 894791 2015-06-05 16:44:52 /u03/app/oracle/oradata/db/users01.dbf
5 Full 894791 2015-06-05 16:44:52 /u03/app/oracle/oradata/db/test01.dbf
BS Key Size Device Type Elapsed Time Completion Time
------- ---------- ----------- ------------ -------------------
16213 7.50K DISK 00:00:00 2015-06-05 16:46:39
BP Key: 16219 Status: AVAILABLE Compressed: YES Tag: TAG20150605T164639
Piece Name: /u02/backup/2gq8o93f_1_1
List of Archived Logs in backup set 16213
Thrd Seq Low SCN Low Time Next SCN Next Time
---- ------- ---------- ------------------- ---------- ---------
1 23 894752 2015-06-05 16:44:19 894834 2015-06-05 16:46:37
BS Key Type LV Size Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ -------------------
16228 Full 9.48M DISK 00:00:02 2015-06-05 16:46:43
BP Key: 16230 Status: AVAILABLE Compressed: NO Tag: TAG20150605T164641
Piece Name: /u02/backup/c-1644809111-20150605-00
SPFILE Included: Modification time: 2015-06-05 16:01:17
SPFILE db_unique_name: DB
Control File Included: Ckp SCN: 894861 Ckp time: 2015-06-05 16:46:41
2.将备份文件传输到目的主机上
[oracle11@jingyong1 backup]$ scp oracle11@192.168.56.2:/u02/backup/* /u02/backup/ oracle11@192.168.56.2's password: 29q8o8v6_1_1 100% 17MB 16.8MB/s 00:01 2aq8o8vd_1_1 100% 947KB 947.0KB/s 00:00 2bq8o8ve_1_1 100% 2916KB 2.9MB/s 00:00 2cq8o8vf_1_1 100% 5504KB 5.4MB/s 00:01 2dq8o8vi_1_1 100% 1992KB 1.9MB/s 00:00 2eq8o8vk_1_1 100% 26MB 12.8MB/s 00:02 2fq8o904_1_1 100% 272MB 8.5MB/s 00:32 2gq8o93f_1_1 100% 8192 8.0KB/s 00:00 c-1644809111-20150605-00 100% 9728KB 9.5MB/s 00:00 [oracle11@jingyong1 backup]$ ls -lrt total 343140 -rw-r----- 1 oracle11 oinstall 2985472 Jun 5 17:07 2bq8o8ve_1_1 -rw-r----- 1 oracle11 oinstall 969728 Jun 5 17:07 2aq8o8vd_1_1 -rw-r----- 1 oracle11 oinstall 17567232 Jun 5 17:07 29q8o8v6_1_1 -rw-r----- 1 oracle11 oinstall 2039296 Jun 5 17:07 2dq8o8vi_1_1 -rw-r----- 1 oracle11 oinstall 5636096 Jun 5 17:07 2cq8o8vf_1_1 -rw-r----- 1 oracle11 oinstall 26888192 Jun 5 17:07 2eq8o8vk_1_1 -rw-r----- 1 oracle11 oinstall 9961472 Jun 5 17:07 c-1644809111-20150605-00 -rw-r----- 1 oracle11 oinstall 8192 Jun 5 17:07 2gq8o93f_1_1 -rw-r----- 1 oracle11 oinstall 284934144 Jun 5 17:07 2fq8o904_1_1
3.创建辅助实例的密码文件(这里辅助实例名为dup) ，在目的主机上为辅助实例创建密码文件可以有以下选项:
.手动创建密码文件，对于duplicate … from active database有额外的要求。必须使用SYS用户ID并且密码必须与原数据库的密码相匹配。当想要使用单独的密码来创建密码文件时因此可以启动辅助实例并使用它来连接原数据库。
.在执行duplicate … from active database命令时指定password file选项，在这种情况下，RMAN将原数据库的密码文件复制到目的主机上并且覆盖辅助实例已经存在的密码文件。如果原数据库密码文件有多个密码且你想让它们在副本数据库中使用时这种技术是非常有用的。
[oracle11@jingyong1 dbs]$ orapwd file=/u03/app/oracle/11.2.0/db/dbs/orapwdup password=system entries=10; [oracle11@jingyong1 dbs]$ ls -lrt orapwdup -rw-r----- 1 oracle11 oinstall 2560 Jun 5 09:40 orapwdup
4.创建辅助实例网络连接,修改监听文件，使用静态监听来监听辅助实例
[oracle11@jingyong1 admin]$ vi listener.ora
# listener.ora Network Configuration File: /u03/app/oracle/11.2.0/db/network/admin/listener.ora
# Generated by Oracle configuration tools.
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = jingyong1)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
)
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = dup)
(ORACLE_HOME =/u03/app/oracle/11.2.0/db)
)
)
[oracle11@jingyong1 admin]$ lsnrctl start
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 05-JUN-2015 11:25:35
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Starting /u03/app/oracle/11.2.0/db/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 11.2.0.4.0 - Production
System parameter file is /u03/app/oracle/11.2.0/db/network/admin/listener.ora
Log messages written to /u03/app/oracle/diag/tnslsnr/jingyong1/listener/alert/log.xml
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=jingyong1)(PORT=1521)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=jingyong1)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date 05-JUN-2015 11:25:35
Uptime 0 days 0 hr. 0 min. 0 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u03/app/oracle/11.2.0/db/network/admin/listener.ora
Listener Log File /u03/app/oracle/diag/tnslsnr/jingyong1/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=jingyong1)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "cs" has 1 instance(s).
Instance "cs", status UNKNOWN, has 1 handler(s) for this service...
Service "dup" has 1 instance(s).
Instance "dup", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
给辅助实例增加网络服务名
[oracle11@jingyong1 admin]$ vi tnsnames.ora
# tnsnames.ora Network Configuration File: /u03/app/oracle/11.2.0/db/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
dup =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.56.11)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = dup)
(UR = A)
)
)
5.创建辅助实例的参数文件,初始化参数文件的目录和内容依赖于给复制文件命名选择的策略。可以选择建议的技术来对原主机和目的主机使用相同的命名策略。因此对于Oracle RAC环境，对于原主机和目的主机可以使用相同的ORACLE_SID。在参数文件中将db_name设置为任意值，db_name是唯一必须设置的参数。创建参数文件有以下选项:
.为辅助实例来创建文本参数文件,初始化参数文件的存储目录是在主机上操作系统特定的缺省目录。例如，在Linux和UNIX中缺省参数文件名是ORACLE_HOME/dbs/initORACLE_SID.ora，在Windows平台上参数文件名是ORACLE_HOME\database\initORACLE_SID.ora
.在执行duplicate命令时指定spfile子句。duplicate … spfile技术最简单，因为在执行复制时RMAN自动将原数据库的spfile文件复制到辅助实例或从备份中还原spfile文件。如果在辅助实例上存在spfile文件，那么RMAN就会覆盖它。
[oracle11@jingyong1 dbs]$ vi initdup.ora db_name=dup db_unique_name=dup control_files= /u03/app/oracle/oradata/db/control01.ctl remote_login_passwordfile=exclusive compatible = 11.2.0.4.0 db_block_size=8192 sga_target=300M sga_max_size=300M pga_aggregate_target=32M
6.启动辅助实例,启动SQL*Plus并使用sysdba权限连接到辅助实例。将辅助实例启动到nomount状态（如果参数文件在缺省目录中startup命令不需要pfile参数)。注意:确保辅助实例使用文本参数文件来启动而不是SPFILE参数文件。不要创建控制文件或试图mount或open辅助实例。
[oracle11@jingyong1 dbs]$ export ORACLE_SID=dup [oracle11@jingyong1 dbs]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Fri Jun 5 09:58:16 2015 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to an idle instance. SQL> startup nomount ORACLE instance started. Total System Global Area 313860096 bytes Fixed Size 1364340 bytes Variable Size 104861324 bytes Database Buffers 201326592 bytes Redo Buffers 6307840 bytes
7.在目标主机(运行被复制数据库的主机）配置辅助实例的网络服务名
[oracle11@oracle11g admin]$ vi tnsnames.ora
dup =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST =192.168.56.11)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME =dup)
(UR=A)
)
)
[oracle11@oracle11g admin]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.4.0 Production on Fri Jun 5 10:05:14 2015
Copyright (c) 1982, 2013, Oracle. All rights reserved.
SQL> conn sys/system@dup as sysdba
Connected.
8.加载或打开目标数据库,如果RMAN连接到原数据库作为目标数据库，那么原数据库为了执行复制必须设置为合适的状态。如果原数据库实例没有mount或open，那么将原数据库mount或open。如果执行active database复制，那么确保满足下面额外的条件:
-如果原数据库open,那么必须启用归档
-如果原数据库没有open,那么数据库不需要执行实例恢复
由于原数据库启用了归档所以可以将原数据库启动到open状态
[oracle11@oracle11g ~]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Fri Jun 5 08:35:45 2015 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to an idle instance. SQL> startup ORACLE instance started. Total System Global Area 422670336 bytes Fixed Size 1365068 bytes Variable Size 310381492 bytes Database Buffers 104857600 bytes Redo Buffers 6066176 bytes Database mounted. Database opened.
9.执行duplicate命令，如果没有配置自动通道，那么至少手动分配一个辅助实例。给duplicate命令指定nofilenamecheck参数。如果是使用PFILE参数文件启动辅助实例需要指定pfile参数文件，且pfile参数文件必须存储在运行RMAN执行复制的主机上。这里辅助实例使用SPFILE参数文件来启动，并使用自动通道和指定nofilenamecheck选项:
[oracle11@oracle11g ~]$ rman target sys/system@db catalog rman/rman@cs auxiliary sys/system@dup
Recovery Manager: Release 11.2.0.4.0 - Production on Fri Jun 5 17:50:46 2015
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: DB (DBID=1644809111)
connected to recovery catalog database
connected to auxiliary database: DUP (not mounted)
RMAN>
RMAN> duplicate target database to dup until time '2015-06-05 16:46:37' nofilenamecheck;
Starting Duplicate Db at 2015-06-05 17:50:49
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=20 device type=DISK
contents of Memory Script:
{
sql clone "create spfile from memory";
}
executing Memory Script
sql statement: create spfile from memory
contents of Memory Script:
{
shutdown clone immediate;
startup clone nomount;
}
executing Memory Script
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 313860096 bytes
Fixed Size 1364340 bytes
Variable Size 109055628 bytes
Database Buffers 197132288 bytes
Redo Buffers 6307840 bytes
contents of Memory Script:
{
set until scn 894791;
sql clone "alter system set db_name =
''DB'' comment=
''Modified by RMAN duplicate'' scope=spfile";
sql clone "alter system set db_unique_name =
''DUP'' comment=
''Modified by RMAN duplicate'' scope=spfile";
shutdown clone immediate;
startup clone force nomount
restore clone primary controlfile;
alter clone database mount;
}
executing Memory Script
executing command: SET until clause
sql statement: alter system set db_name = ''DB'' comment= ''Modified by RMAN duplicate'' scope=spfile
sql statement: alter system set db_unique_name = ''DUP'' comment= ''Modified by RMAN duplicate'' scope=spfile
Oracle instance shut down
Oracle instance started
Total System Global Area 313860096 bytes
Fixed Size 1364340 bytes
Variable Size 109055628 bytes
Database Buffers 197132288 bytes
Redo Buffers 6307840 bytes
Starting restore at 2015-06-05 17:51:06
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=18 device type=DISK
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: copied control file copy
input file name=/u03/app/oracle/11.2.0/db/dbs/snapcf_db.f
output file name=/u03/app/oracle/oradata/db/control01.ctl
Finished restore at 2015-06-05 17:51:08
database mounted
contents of Memory Script:
{
set until scn 894791;
set newname for datafile 1 to
"/u03/app/oracle/oradata/db/system01.dbf";
set newname for datafile 2 to
"/u03/app/oracle/oradata/db/sysaux01.dbf";
set newname for datafile 3 to
"/u03/app/oracle/oradata/db/undotbs01.dbf";
set newname for datafile 4 to
"/u03/app/oracle/oradata/db/users01.dbf";
set newname for datafile 5 to
"/u03/app/oracle/oradata/db/test01.dbf";
restore
clone database
;
}
executing Memory Script
executing command: SET until clause
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 2015-06-05 17:51:12
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backup set restore
channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_AUX_DISK_1: restoring datafile 00001 to /u03/app/oracle/oradata/db/system01.dbf
channel ORA_AUX_DISK_1: restoring datafile 00002 to /u03/app/oracle/oradata/db/sysaux01.dbf
channel ORA_AUX_DISK_1: restoring datafile 00003 to /u03/app/oracle/oradata/db/undotbs01.dbf
channel ORA_AUX_DISK_1: restoring datafile 00004 to /u03/app/oracle/oradata/db/users01.dbf
channel ORA_AUX_DISK_1: restoring datafile 00005 to /u03/app/oracle/oradata/db/test01.dbf
channel ORA_AUX_DISK_1: reading from backup piece /u02/backup/2fq8o904_1_1
channel ORA_AUX_DISK_1: piece handle=/u02/backup/2fq8o904_1_1 tag=TAG20150605T164451
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:02:15
Finished restore at 2015-06-05 17:53:29
contents of Memory Script:
{
switch clone datafile all;
}
executing Memory Script
datafile 1 switched to datafile copy
input datafile copy RECID=7 STAMP=881603617 file name=/u03/app/oracle/oradata/db/system01.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=8 STAMP=881603617 file name=/u03/app/oracle/oradata/db/sysaux01.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=9 STAMP=881603617 file name=/u03/app/oracle/oradata/db/undotbs01.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=10 STAMP=881603617 file name=/u03/app/oracle/oradata/db/users01.dbf
datafile 5 switched to datafile copy
input datafile copy RECID=11 STAMP=881603617 file name=/u03/app/oracle/oradata/db/test01.dbf
Oracle instance started
Total System Global Area 313860096 bytes
Fixed Size 1364340 bytes
Variable Size 109055628 bytes
Database Buffers 197132288 bytes
Redo Buffers 6307840 bytes
contents of Memory Script:
{
sql clone "alter system set db_name =
''DUP'' comment=
''Reset to original value by RMAN'' scope=spfile";
sql clone "alter system reset db_unique_name scope=spfile";
shutdown clone immediate;
startup clone nomount;
}
executing Memory Script
sql statement: alter system set db_name = ''DUP'' comment= ''Reset to original value by RMAN'' scope=spfile
sql statement: alter system reset db_unique_name scope=spfile
Oracle instance shut down
connected to auxiliary database (not started)
Oracle instance started
Total System Global Area 313860096 bytes
Fixed Size 1364340 bytes
Variable Size 109055628 bytes
Database Buffers 197132288 bytes
Redo Buffers 6307840 bytes
sql statement: CREATE CONTROLFILE REUSE SET DATABASE "DUP" RESETLOGS ARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292
LOGFILE
GROUP 1 ( '/u03/app/oracle/oradata/db/redo01.log' ) SIZE 50 M REUSE,
GROUP 2 ( '/u03/app/oracle/oradata/db/redo02.log' ) SIZE 50 M REUSE,
GROUP 3 ( '/u03/app/oracle/oradata/db/redo03.log' ) SIZE 50 M REUSE
DATAFILE
'/u03/app/oracle/oradata/db/system01.dbf'
CHARACTER SET ZHS16GBK
contents of Memory Script:
{
set newname for tempfile 1 to
"/u03/app/oracle/oradata/db/temp01.dbf";
switch clone tempfile all;
catalog clone datafilecopy "/u03/app/oracle/oradata/db/sysaux01.dbf",
"/u03/app/oracle/oradata/db/undotbs01.dbf",
"/u03/app/oracle/oradata/db/users01.dbf",
"/u03/app/oracle/oradata/db/test01.dbf";
switch clone datafile all;
}
executing Memory Script
executing command: SET NEWNAME
renamed tempfile 1 to /u03/app/oracle/oradata/db/temp01.dbf in control file
cataloged datafile copy
datafile copy file name=/u03/app/oracle/oradata/db/sysaux01.dbf RECID=1 STAMP=881603636
cataloged datafile copy
datafile copy file name=/u03/app/oracle/oradata/db/undotbs01.dbf RECID=2 STAMP=881603636
cataloged datafile copy
datafile copy file name=/u03/app/oracle/oradata/db/users01.dbf RECID=3 STAMP=881603636
cataloged datafile copy
datafile copy file name=/u03/app/oracle/oradata/db/test01.dbf RECID=4 STAMP=881603636
datafile 2 switched to datafile copy
input datafile copy RECID=1 STAMP=881603636 file name=/u03/app/oracle/oradata/db/sysaux01.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=2 STAMP=881603636 file name=/u03/app/oracle/oradata/db/undotbs01.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=3 STAMP=881603636 file name=/u03/app/oracle/oradata/db/users01.dbf
datafile 5 switched to datafile copy
input datafile copy RECID=4 STAMP=881603636 file name=/u03/app/oracle/oradata/db/test01.dbf
contents of Memory Script:
{
Alter clone database open resetlogs;
}
executing Memory Script
database opened
Finished Duplicate Db at 2015-06-05 17:54:11