下面的例子是将源RAC CDB数据库通过rman的duplicate命令复制一个单实例的CDB数据库，具体的复制操作如下
1.检查源RAC CDB(jy)的参数文件，数据文件，联机日志文件，控制文件，归档日志文件的存储目录

SQL> show parameter spfileNAME TYPE VALUE------------------------------------ ----------- --------------------------------------------spfile string +DATA/JY/PARAMETERFILE/spfile.303.961976713SQL> select name from v$datafile;NAME--------------------------------------------------------------------------------+DATA/JY/DATAFILE/system.317.962209603+DATA/JY/DATAFILE/sysaux.298.962209605+DATA/JY/DATAFILE/undotbs1.277.962209605+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/system.256.962209675+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/sysaux.270.962209675+DATA/JY/DATAFILE/users.301.962209605+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/undotbs1.296.962209675+DATA/JY/DATAFILE/undotbs2.312.962209605+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/system.271.962209649+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/sysaux.316.962209649+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undotbs1.264.962209649+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undo_2.268.962209649+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/users.278.962209649+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/test.275.962210609+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/system.260.962469409+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/sysaux.259.962469409+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undotbs1.265.962469409+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undo_2.266.962469409+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/users.267.962469409+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/test.269.962469409SQL> show parameter control_filesNAME TYPE VALUE------------------------------------ ----------- -------------------------------------------control_files string +DATA/JY/CONTROLFILE/current.272.961976315SQL> select member from v$logfile;MEMBER--------------------------------------------------------------------------------+DATA/JY/ONLINELOG/group_2.302.961976321+DATA/JY/ONLINELOG/group_1.261.961976319+DATA/JY/ONLINELOG/group_3.263.961976697+DATA/JY/ONLINELOG/group_4.262.961976705SQL> archive log listDatabase log mode Archive ModeAutomatic archival EnabledArchive destination +TEST/archOldest online log sequence 127Next log sequence to archive 128Current log sequence 128

2.在目标主机上创建存储目标数据库(dupjy)相关数据库文件的目录，目标主机上的/u01/app/oracle/oradata/dupjy目录用来存储数据库的数据文件，控制文件，联机重做日志文件),/u01/app/oracle/arch/dupjy目录用来存储数据库的归档重做日志文件。

3.将源数据库的密码文件复制到目标主机的相应目录中并修改为目标数据库(dupjy)对应的文件名

[grid@jytest1 ~]$ srvctl config database -db jyDatabase unique name: jyDatabase name: jyOracle home: /u01/app/oracle/product/12.2.0/dbOracle user: oracleSpfile: +DATA/JY/PARAMETERFILE/spfile.303.961976713Password file: +DATA/JY/PASSWORD/pwdjy.274.961976109Domain: Start options: openStop options: immediateDatabase role: PRIMARYManagement policy: AUTOMATICServer pools: Disk Groups: DATAMount point paths: Services: Type: RACStart concurrency: Stop concurrency: OSDBA group: dbaOSOPER group: operDatabase instances: jy1,jy2Configured nodes: jytest1,jytest2CSS critical: noCPU count: 0Memory target: 0Maximum memory: 0Default network number for database services: Database is administrator managed[grid@jytest1 ~]$ asmcmd cp +DATA/JY/PASSWORD/pwdjy.274.961976109 /home/grid/pwddupjycopying +DATA/JY/PASSWORD/pwdjy.274.961976109 -> /home/grid/pwddupjy[oracle@shard1 dbs]# scp grid@10.138.130.171:/home/grid/pwddupjy /u01/app/oracle/product/12.2.0/db/dbs/The authenticity of host '10.138.130.171 (10.138.130.171)' can't be established.ECDSA key fingerprint is 7a:62:58:8b:77:98:52:94:d6:d5:0c:c4:6c:87:a6:7f.Are you sure you want to continue connecting (yes/no)? yesWarning: Permanently added '10.138.130.171' (ECDSA) to the list of known hosts.grid@10.138.130.171's password: pwddupjy [oracle@shard1 dbs]$ mv pwddupjy orapwdupjy

4.使用源数据库的spfile文件来创建目标数据库要使用的spfile文件,在源数据库中执行下面的命令来创建pfile参数文件

SQL> create pfile from spfile;File created.[root@shard1 ~]# scp oracle@10.138.130.171:/u01/app/oracle/product/12.2.0/db/dbs/initjy1.ora /u01/app/oracle/product/12.2.0/db/dbs/grid@10.138.130.171's password: initjy1.ora 100% 1731 1.7KB/s 00:00 [root@shard1 ~]# [oracle@shard1 dbs]$ cat initdupjy.ora*.audit_file_dest='/u01/app/oracle/admin/dupjy/adump'*.cluster_database=false*.compatible='12.2.0'*.control_files='/u01/app/oracle/oradata/dupjy/control01.ctl'*.db_block_size=8192*.db_name='dupjy'*.diagnostic_dest='/u01/app/oracle'*.enable_pluggable_database=true*.open_cursors=300*.pga_aggregate_target=1g*.processes=2000*.remote_login_passwordfile='exclusive'*.sga_max_size=2147483648*.sga_target=2147483648db_file_name_convert=('+DATA/JY/DATAFILE/','/u01/app/oracle/oradata/dupjy/','+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/','/u01/app/oracle/oradata/dupjy/','+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/','/u01/app/oracle/oradata/dupjy/','+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/','/u01/app/oracle/oradata/dupjy/')log_file_name_convert=('+DATA/JY/ONLINELOG/','/u01/app/oracle/oradata/dupjy/')[oracle@shard1 dbs]$ export ORACLE_SID=dupjy[oracle@shard1 dbs]$ sqlplus / as sysdbaSQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 19:06:00 2018Copyright (c) 1982, 2016, Oracle. All rights reserved.Connected to an idle instance.SQL> startup nomount pfile='/u01/app/oracle/product/12.2.0/db/dbs/initdupjy.ora'ORACLE instance started.Total System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytesSQL> create spfile from pfile='/u01/app/oracle/product/12.2.0/db/dbs/initdupjy.ora';File created.

5.使用spfile参数文件来启动目标数据库实例(辅助实例dupjy)

SQL> shutdown immediateORA-01507: database not mountedORACLE instance shut down.SQL> startup nomountORACLE instance started.Total System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytesSQL> show parameter spfileNAME TYPE VALUE------------------------------------ ---------------------- -----------------------------------------------------spfile string /u01/app/oracle/product/12.2.0/db/dbs/spfiledupjy.ora

6.给目标数据库配置静态监听

[oracle@shard1 admin]$ vi listener.ora # listener.ora Network Configuration File: /u01/app/oracle/product/12.2.0/db/network/admin/listener.ora# Generated by Oracle configuration tools.LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = shard1)(PORT = 1521)) (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) ) )SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (SID_NAME = dupjy) (ORACLE_HOME = /u01/app/oracle/product/12.2.0/db) (GLOBAL_DBNAME=dupjy) ) )[oracle@shard1 admin]$ lsnrctl startLSNRCTL for Linux: Version 12.2.0.1.0 - Production on 18-JAN-2018 20:30:34Copyright (c) 1991, 2016, Oracle. All rights reserved.Starting /u01/app/oracle/product/12.2.0/db/bin/tnslsnr: please wait...TNSLSNR for Linux: Version 12.2.0.1.0 - ProductionSystem parameter file is /u01/app/oracle/product/12.2.0/db/network/admin/listener.oraLog messages written to /u01/app/oracle/diag/tnslsnr/shard1/listener/alert/log.xmlListening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=shard1)(PORT=1521)))Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=shard1)(PORT=1521)))STATUS of the LISTENER------------------------Alias LISTENERVersion TNSLSNR for Linux: Version 12.2.0.1.0 - ProductionStart Date 18-JAN-2018 20:30:34Uptime 0 days 0 hr. 0 min. 0 secTrace Level offSecurity ON: Local OS AuthenticationSNMP OFFListener Parameter File /u01/app/oracle/product/12.2.0/db/network/admin/listener.oraListener Log File /u01/app/oracle/diag/tnslsnr/shard1/listener/alert/log.xmlListening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=shard1)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))Services Summary...Service "dupjy" has 1 instance(s). Instance "dupjy", status UNKNOWN, has 1 handler(s) for this service...The command completed successfully

7.在目标主机上配置tns，用来通过网络服务名来连接源数据库与目标数据库

[oracle@shard1 admin]$ vi tnsnames.ora # tnsnames.ora Network Configuration File: /u01/app/oracle/product/12.2.0/db/network/admin/tnsnames.ora# Generated by Oracle configuration tools.JY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.138.130.171)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = jy) ) )DUPJY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.138.130.180)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = dupjy) ) )

8.在目标主机上测试是否可以通过使用网络服务名来连接源数据库与目标数据库

[oracle@shard1 admin]$ sqlplus /nologSQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 21:02:53 2018Copyright (c) 1982, 2016, Oracle. All rights reserved.SQL> conn / as sysdbaConnected.SQL> startup nomountORACLE instance started.Total System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytesSQL> exitDisconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production[oracle@shard1 admin]$ sqlplus /nologSQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 21:04:51 2018Copyright (c) 1982, 2016, Oracle. All rights reserved.SQL> conn sys/abcd@dupjy as sysdbaConnected.SQL> conn sys/abcd@jy as sysdbaConnected.

9.在源主机上配置目标数据库的tns名

[oracle@jytest1 admin]$ vi tnsnames.ora # tnsnames.ora Network Configuration File: /u01/app/oracle/product/12.2.0/db/network/admin/tnsnames.ora# Generated by Oracle configuration tools.JY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = jytest-scan)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = jy) ) )DUPJY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 10.138.130.180)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = dupjy) (UR = A) ) )

10.在源主机上测试能否可以使用网络服务名来连接源数据库与目标数据库

[oracle@jytest1 admin]$ sqlplus /nologSQL*Plus: Release 12.2.0.1.0 Production on Fri Jan 19 03:16:59 2018Copyright (c) 1982, 2016, Oracle. All rights reserved.SQL> conn sys/abcd0@jy as sysdbaConnected.SQL> conn sys/abcd@dupjy as sysdbaConnected.

11.执行数据库复制

[oracle@jytest1 admin]$ rman target sys/abcd@jy catalog rco/abcd@jypdb_173 auxiliary sys/abcd@dupjyRecovery Manager: Release 12.2.0.1.0 - Production on Fri Jan 19 03:36:45 2018Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.connected to target database: JY (DBID=979425723)connected to recovery catalog databaseconnected to auxiliary database: DUPJY (not mounted)RMAN> duplicate target database to dupjy from active database nofilenamecheck using compressed backupset;Starting Duplicate Db at 19-JAN-18starting full resync of recovery catalogfull resync completeallocated channel: ORA_AUX_DISK_1channel ORA_AUX_DISK_1: SID=2269 device type=DISKcurrent log archivedcontents of Memory Script:{ sql clone "alter system set db_name = ''JY'' comment= ''Modified by RMAN duplicate'' scope=spfile"; sql clone "alter system set db_unique_name = ''dupjy'' comment= ''Modified by RMAN duplicate'' scope=spfile"; shutdown clone immediate; startup clone force nomount restore clone from service 'jy' using compressed backupset primary controlfile; alter clone database mount;}executing Memory Scriptsql statement: alter system set db_name = ''JY'' comment= ''Modified by RMAN duplicate'' scope=spfilesql statement: alter system set db_unique_name = ''dupjy'' comment= ''Modified by RMAN duplicate'' scope=spfileOracle instance shut downOracle instance startedTotal System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytesStarting restore at 19-JAN-18allocated channel: ORA_AUX_DISK_1channel ORA_AUX_DISK_1: SID=2269 device type=DISKchannel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring control filechannel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:06output file name=/u01/app/oracle/oradata/dupjy/control01.ctlFinished restore at 19-JAN-18database mountedRMAN-05529: warning: DB_FILE_NAME_CONVERT resulted in invalid ASM names; names changed to disk group only.contents of Memory Script:{ sql clone 'alter database flashback off'; set newname for datafile 1 to "/u01/app/oracle/oradata/dupjy/system.317.962209603"; set newname for datafile 3 to "/u01/app/oracle/oradata/dupjy/sysaux.298.962209605"; set newname for datafile 4 to "/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605"; set newname for datafile 5 to "/u01/app/oracle/oradata/dupjy/system.256.962209675"; set newname for datafile 6 to "/u01/app/oracle/oradata/dupjy/sysaux.270.962209675"; set newname for datafile 7 to "/u01/app/oracle/oradata/dupjy/users.301.962209605"; set newname for datafile 8 to "/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675"; set newname for datafile 9 to "/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605"; set newname for datafile 10 to "/u01/app/oracle/oradata/dupjy/system.271.962209649"; set newname for datafile 11 to "/u01/app/oracle/oradata/dupjy/sysaux.316.962209649"; set newname for datafile 12 to "/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649"; set newname for datafile 13 to "/u01/app/oracle/oradata/dupjy/undo_2.268.962209649"; set newname for datafile 14 to "/u01/app/oracle/oradata/dupjy/users.278.962209649"; set newname for datafile 15 to "/u01/app/oracle/oradata/dupjy/test.275.962210609"; set newname for datafile 16 to "/u01/app/oracle/oradata/dupjy/system.260.962469409"; set newname for datafile 17 to "/u01/app/oracle/oradata/dupjy/sysaux.259.962469409"; set newname for datafile 18 to "/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409"; set newname for datafile 19 to "/u01/app/oracle/oradata/dupjy/undo_2.266.962469409"; set newname for datafile 20 to "/u01/app/oracle/oradata/dupjy/users.267.962469409"; set newname for datafile 21 to "/u01/app/oracle/oradata/dupjy/test.269.962469409"; restore from nonsparse from service 'jy' using compressed backupset clone database ; sql 'alter system archive log current';}executing Memory Scriptsql statement: alter database flashback offexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEStarting restore at 19-JAN-18using channel ORA_AUX_DISK_1channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00001 to /u01/app/oracle/oradata/dupjy/system.317.962209603channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:15channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00003 to /u01/app/oracle/oradata/dupjy/sysaux.298.962209605channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:03:06channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00004 to /u01/app/oracle/oradata/dupjy/undotbs1.277.962209605channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:45channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00005 to /u01/app/oracle/oradata/dupjy/system.256.962209675channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:36channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00006 to /u01/app/oracle/oradata/dupjy/sysaux.270.962209675channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:56channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00007 to /u01/app/oracle/oradata/dupjy/users.301.962209605channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:02channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00008 to /u01/app/oracle/oradata/dupjy/undotbs1.296.962209675channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:15channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00009 to /u01/app/oracle/oradata/dupjy/undotbs2.312.962209605channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00010 to /u01/app/oracle/oradata/dupjy/system.271.962209649channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:35channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00011 to /u01/app/oracle/oradata/dupjy/sysaux.316.962209649channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:16channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00012 to /u01/app/oracle/oradata/dupjy/undotbs1.264.962209649channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:18channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00013 to /u01/app/oracle/oradata/dupjy/undo_2.268.962209649channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00014 to /u01/app/oracle/oradata/dupjy/users.278.962209649channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:36channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00015 to /u01/app/oracle/oradata/dupjy/test.275.962210609channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:15channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00016 to /u01/app/oracle/oradata/dupjy/system.260.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:36channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00017 to /u01/app/oracle/oradata/dupjy/sysaux.259.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:05channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00018 to /u01/app/oracle/oradata/dupjy/undotbs1.265.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00019 to /u01/app/oracle/oradata/dupjy/undo_2.266.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:15channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00020 to /u01/app/oracle/oradata/dupjy/users.267.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01channel ORA_AUX_DISK_1: starting datafile backup set restorechannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup setchannel ORA_AUX_DISK_1: restoring datafile 00021 to /u01/app/oracle/oradata/dupjy/test.269.962469409channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:08Finished restore at 19-JAN-18sql statement: alter system archive log currentcurrent log archivedcontents of Memory Script:{ restore clone force from service 'jy' using compressed backupset archivelog from scn 12917437; switch clone datafile all;}executing Memory ScriptStarting restore at 19-JAN-18using channel ORA_AUX_DISK_1channel ORA_AUX_DISK_1: starting archived log restore to default destinationchannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring archived logarchived log thread=1 sequence=130channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:02channel ORA_AUX_DISK_1: starting archived log restore to default destinationchannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring archived logarchived log thread=1 sequence=131channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01channel ORA_AUX_DISK_1: starting archived log restore to default destinationchannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring archived logarchived log thread=2 sequence=106channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:26channel ORA_AUX_DISK_1: starting archived log restore to default destinationchannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring archived logarchived log thread=2 sequence=107channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01channel ORA_AUX_DISK_1: starting archived log restore to default destinationchannel ORA_AUX_DISK_1: using compressed network backup set from service jychannel ORA_AUX_DISK_1: restoring archived logarchived log thread=2 sequence=108channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01Finished restore at 19-JAN-18datafile 1 switched to datafile copyinput datafile copy RECID=24 STAMP=965771246 file name=/u01/app/oracle/oradata/dupjy/system.317.962209603datafile 3 switched to datafile copyinput datafile copy RECID=25 STAMP=965771246 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605datafile 4 switched to datafile copyinput datafile copy RECID=26 STAMP=965771246 file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605datafile 5 switched to datafile copyinput datafile copy RECID=27 STAMP=965771246 file name=/u01/app/oracle/oradata/dupjy/system.256.962209675datafile 6 switched to datafile copyinput datafile copy RECID=28 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675datafile 7 switched to datafile copyinput datafile copy RECID=29 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605datafile 8 switched to datafile copyinput datafile copy RECID=30 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675datafile 9 switched to datafile copyinput datafile copy RECID=31 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605datafile 10 switched to datafile copyinput datafile copy RECID=32 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/system.271.962209649datafile 11 switched to datafile copyinput datafile copy RECID=33 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649datafile 12 switched to datafile copyinput datafile copy RECID=34 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649datafile 13 switched to datafile copyinput datafile copy RECID=35 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649datafile 14 switched to datafile copyinput datafile copy RECID=36 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649datafile 15 switched to datafile copyinput datafile copy RECID=37 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/test.275.962210609datafile 16 switched to datafile copyinput datafile copy RECID=38 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/system.260.962469409datafile 17 switched to datafile copyinput datafile copy RECID=39 STAMP=965771247 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409datafile 18 switched to datafile copyinput datafile copy RECID=40 STAMP=965771248 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409datafile 19 switched to datafile copyinput datafile copy RECID=41 STAMP=965771248 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409datafile 20 switched to datafile copyinput datafile copy RECID=42 STAMP=965771248 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409datafile 21 switched to datafile copyinput datafile copy RECID=43 STAMP=965771248 file name=/u01/app/oracle/oradata/dupjy/test.269.962469409contents of Memory Script:{ set until scn 12918840; recover clone database delete archivelog ;}executing Memory Scriptexecuting command: SET until clauseStarting recover at 19-JAN-18using channel ORA_AUX_DISK_1starting media recoveryarchived log for thread 1 with sequence 130 is already on disk as file /u01/app/oracle/product/12.2.0/db/dbs/arch2_130_961976319.dbfarchived log for thread 1 with sequence 131 is already on disk as file /u01/app/oracle/product/12.2.0/db/dbs/arch2_131_961976319.dbfarchived log for thread 2 with sequence 107 is already on disk as file /u01/app/oracle/product/12.2.0/db/dbs/arch3_107_961976319.dbfarchived log for thread 2 with sequence 108 is already on disk as file /u01/app/oracle/product/12.2.0/db/dbs/arch3_108_961976319.dbfarchived log file name=/u01/app/oracle/product/12.2.0/db/dbs/arch2_130_961976319.dbf thread=1 sequence=130archived log file name=/u01/app/oracle/product/12.2.0/db/dbs/arch3_107_961976319.dbf thread=2 sequence=107archived log file name=/u01/app/oracle/product/12.2.0/db/dbs/arch3_108_961976319.dbf thread=2 sequence=108archived log file name=/u01/app/oracle/product/12.2.0/db/dbs/arch2_131_961976319.dbf thread=1 sequence=131media recovery complete, elapsed time: 00:00:02Finished recover at 19-JAN-18Oracle instance startedTotal System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytescontents of Memory Script:{ sql clone "alter system set db_name = ''DUPJY'' comment= ''Reset to original value by RMAN'' scope=spfile"; sql clone "alter system reset db_unique_name scope=spfile";}executing Memory Scriptsql statement: alter system set db_name = ''DUPJY'' comment= ''Reset to original value by RMAN'' scope=spfilesql statement: alter system reset db_unique_name scope=spfileOracle instance startedTotal System Global Area 2147483648 bytesFixed Size 8794848 bytesVariable Size 570428704 bytesDatabase Buffers 1560281088 bytesRedo Buffers 7979008 bytessql statement: CREATE CONTROLFILE REUSE SET DATABASE "DUPJY" RESETLOGS ARCHIVELOG MAXLOGFILES 192 MAXLOGMEMBERS 3 MAXDATAFILES 1024 MAXINSTANCES 32 MAXLOGHISTORY 292 LOGFILE GROUP 1 ( '/u01/app/oracle/oradata/dupjy/group_1.261.961976319' ) SIZE 200 M REUSE, GROUP 2 ( '/u01/app/oracle/oradata/dupjy/group_2.302.961976321' ) SIZE 200 M REUSE DATAFILE '/u01/app/oracle/oradata/dupjy/system.317.962209603', '/u01/app/oracle/oradata/dupjy/system.256.962209675', '/u01/app/oracle/oradata/dupjy/system.271.962209649', '/u01/app/oracle/oradata/dupjy/system.260.962469409' CHARACTER SET ZHS16GBKsql statement: ALTER DATABASE ADD LOGFILE INSTANCE 'i2' GROUP 3 ( '/u01/app/oracle/oradata/dupjy/group_3.263.961976697' ) SIZE 200 M REUSE, GROUP 4 ( '/u01/app/oracle/oradata/dupjy/group_4.262.961976705' ) SIZE 200 M REUSEcontents of Memory Script:{ set newname for tempfile 1 to "+DATA"; set newname for tempfile 2 to "+DATA"; set newname for tempfile 3 to "+DATA"; set newname for tempfile 4 to "+DATA"; switch clone tempfile all; catalog clone datafilecopy "/u01/app/oracle/oradata/dupjy/sysaux.298.962209605", "/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605", "/u01/app/oracle/oradata/dupjy/sysaux.270.962209675", "/u01/app/oracle/oradata/dupjy/users.301.962209605", "/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675", "/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605", "/u01/app/oracle/oradata/dupjy/sysaux.316.962209649", "/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649", "/u01/app/oracle/oradata/dupjy/undo_2.268.962209649", "/u01/app/oracle/oradata/dupjy/users.278.962209649", "/u01/app/oracle/oradata/dupjy/test.275.962210609", "/u01/app/oracle/oradata/dupjy/sysaux.259.962469409", "/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409", "/u01/app/oracle/oradata/dupjy/undo_2.266.962469409", "/u01/app/oracle/oradata/dupjy/users.267.962469409", "/u01/app/oracle/oradata/dupjy/test.269.962469409"; switch clone datafile all;}executing Memory Scriptexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMEexecuting command: SET NEWNAMErenamed tempfile 1 to +DATA in control filerenamed tempfile 2 to +DATA in control filerenamed tempfile 3 to +DATA in control filerenamed tempfile 4 to +DATA in control filecataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605 RECID=1 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 RECID=2 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675 RECID=3 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/users.301.962209605 RECID=4 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675 RECID=5 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 RECID=6 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649 RECID=7 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 RECID=8 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649 RECID=9 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/users.278.962209649 RECID=10 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/test.275.962210609 RECID=11 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409 RECID=12 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 RECID=13 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409 RECID=14 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/users.267.962469409 RECID=15 STAMP=965771317cataloged datafile copydatafile copy file name=/u01/app/oracle/oradata/dupjy/test.269.962469409 RECID=16 STAMP=965771317datafile 3 switched to datafile copyinput datafile copy RECID=1 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605datafile 4 switched to datafile copyinput datafile copy RECID=2 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605datafile 6 switched to datafile copyinput datafile copy RECID=3 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675datafile 7 switched to datafile copyinput datafile copy RECID=4 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605datafile 8 switched to datafile copyinput datafile copy RECID=5 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675datafile 9 switched to datafile copyinput datafile copy RECID=6 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605datafile 11 switched to datafile copyinput datafile copy RECID=7 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649datafile 12 switched to datafile copyinput datafile copy RECID=8 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649datafile 13 switched to datafile copyinput datafile copy RECID=9 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649datafile 14 switched to datafile copyinput datafile copy RECID=10 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649datafile 15 switched to datafile copyinput datafile copy RECID=11 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/test.275.962210609datafile 17 switched to datafile copyinput datafile copy RECID=12 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409datafile 18 switched to datafile copyinput datafile copy RECID=13 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409datafile 19 switched to datafile copyinput datafile copy RECID=14 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409datafile 20 switched to datafile copyinput datafile copy RECID=15 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409datafile 21 switched to datafile copyinput datafile copy RECID=16 STAMP=965771317 file name=/u01/app/oracle/oradata/dupjy/test.269.962469409contents of Memory Script:{ Alter clone database open resetlogs;}executing Memory Scriptdatabase openedcontents of Memory Script:{ sql clone "alter pluggable database all open";}executing Memory Scriptsql statement: alter pluggable database all openFinished Duplicate Db at 19-JAN-18

12.检查数据是否一致
在源数据库查询表记录

SQL> conn sys/abcd@jypdb as sysdbaConnected.SQL> select count(*) from JY.SALES_Q3_1998; COUNT(*)---------- 50515

在目标数据库查询表记录

SQL> conn sys/abcd@jypdb as sysdbaConnected.SQL> select count(*) from JY.SALES_Q3_1998; COUNT(*)---------- 50515

到此复制整个RAC CDB数据库为单实例CDB数据库完成