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2023-12-05
如何使用RMAN对CDB中的部分表空间进行复制
如何使用RMAN对CDB中的部分表空间进行复制
这篇文章主要介绍“如何使用RMAN对CDB中的部分表空间进行复制”，在日常操作中，相信很多人在如何使用RMAN对CDB中的部分表空间进行复制问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答”如何使用RMAN对CDB中的部分表空间进行复制”的疑惑有所帮助！接下来，请跟着小编一起来学习吧！
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 spfile NAME TYPE VALUE------------------------------------ ----------- --------------------------------------------spfile string +DATA/JY/PARAMETERFILE/spfile.303.961976713 SQL> select name from v$datafile; NAME-------------------------------------------------------------------------------- +DATA/JY/DATAFILE/system.317.962209603 +DATA/JY/DATAFILE/sysaux.298.962209605 +DATA/JY/DATAFILE/undotbs1.277.962209605 +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/system.256.962209675 +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/sysaux.270.962209675 +DATA/JY/DATAFILE/users.301.962209605 +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/undotbs1.296.962209675 +DATA/JY/DATAFILE/undotbs2.312.962209605 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/system.271.962209649 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/sysaux.316.962209649 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undotbs1.264.962209649 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undo_2.268.962209649 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/users.278.962209649 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/test.275.962210609 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/system.260.962469409 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/sysaux.259.962469409 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undotbs1.265.962469409 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undo_2.266.962469409 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/users.267.962469409 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/test.269.962469409 SQL> show parameter control_files NAME TYPE VALUE ------------------------------------ ----------- -------------------------------------------control_files string +DATA/JY/CONTROLFILE/current.272.961976315 SQL> select member from v$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 list Database log mode Archive Mode Automatic archival Enabled Archive destination +TEST/arch Oldest online log sequence 127 Next log sequence to archive 128 Current log sequence 1282.查询整个CDB中的表空间名称,在复制整个CDB数据库时跳过JYPDB:TEST表空间
[oracle@jytest1 ~]$ rman target sys/xxzx7817600@jy catalog rco/xxzx7817600@jypdb_173 Recovery Manager:Release 12.2.0.1.0 - Production on Sat Jan 20 00:47:19 2018Copyright (c)1982, 2017, Oracle and/or its affiliates. All rights reserved. connected to target database: JY (DBID=979425723) connected to recovery catalog database RMAN> report schema; Report of database schema for databasewith db_unique_name JY List of Permanent Datafiles =========================== File Size(MB) Tablespace RB segs Datafile Name ---- -------- -------------------- ------- ------------------------ 1 840 SYSTEM YES +DATA/JY/DATAFILE/system.317.962209603 3 2210 SYSAUX NO +DATA/JY/DATAFILE/sysaux.298.962209605 4 570 UNDOTBS1 YES +DATA/JY/DATAFILE/undotbs1.277.962209605 5 250 PDB$SEED:SYSTEM NO +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/system.256.962209675 6 340 PDB$SEED:SYSAUX NO +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/sysaux.270.962209675 7 5 USERS NO +DATA/JY/DATAFILE/users.301.962209605 8 100 PDB$SEED:UNDOTBS1 NO +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/undotbs1.296.962209675 9 150 UNDOTBS2 YES +DATA/JY/DATAFILE/undotbs2.312.962209605 10 270 JYPDB:SYSTEMYES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/system.271.962209649 11 590 JYPDB:SYSAUX NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/sysaux.316.962209649 12 100JYPDB:UNDOTBS1 YES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undotbs1.264.962209649 13 100JYPDB:UNDO_2 YES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undo_2.268.962209649 14 1267 JYPDB:USERS NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/users.278.962209649 15 100 JYPDB:TEST NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/test.275.962210609 16 260 TESTPDB:SYSTEM YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/system.260.962469409 17 550 TESTPDB:SYSAUX NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/sysaux.259.962469409 18 100 TESTPDB:UNDOTBS1 YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undotbs1.265.962469409 19 100 TESTPDB:UNDO_2 YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undo_2.266.962469409 20 5 TESTPDB:USERS NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/users.267.962469409 21 100 TESTPDB:TEST NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/test.269.962469409 List of Temporary Files ======================= File Size(MB) Tablespace Maxsize(MB) Tempfile Name ---- -------- -------------------- ----------- -------------------- 1 144 TEMP 32767 +DATA/JY/TEMPFILE/temp.299.961976339 2 64 PDB$SEED:TEMP 32767 +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/TEMPFILE/temp.297.962209865 3 137 JYPDB:TEMP 32767 +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/TEMPFILE/temp.276.962210519 4 135 TESTPDB:TEMP 32767 +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/TEMPFILE/temp.258.9624694353.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。
4.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 jy Database unique name: jy Database name: jy Oracle home: /u01/app/oracle/product/12.2.0/db Oracle user: oracle Spfile: +DATA/JY/PARAMETERFILE/spfile.303.961976713 Password file: +DATA/JY/PASSWORD/pwdjy.274.961976109 Domain:Start options: open Stop options: immediate Database role: PRIMARY Management policy: AUTOMATIC Server pools: Disk Groups: DATA Mount point paths: Services: Type: RAC Start concurrency: Stop concurrency: OSDBA group: dba OSOPER group: oper Databaseinstances: jy1,jy2 Configured nodes: jytest1,jytest2 CSScritical: no CPU count: 0 Memory target: 0Maximummemory: 0 Default network number for database services: Database is administrator managed[grid@jytest1 ~]$ asmcmd cp +DATA/JY/PASSWORD/pwdjy.274.961976109 /home/grid/pwddupjy copying +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) cant 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)? yes Warning: Permanently added10.138.130.171(ECDSA) to the list of known hosts. grid@10.138.130.171s password: pwddupjy [oracle@shard1 dbs]$ mv pwddupjy orapwdupjy5.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 fromspfile; 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@10.138.130.171s 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=2147483648 *.log_archive_dest_1=location=/u01/app/oracle/oradata/arch_dupjy db_file_name_convert= (+DATA/JY/DATAFILE/,/u01/app/oracle/oradata/dupjy/,+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/,/u01/app/oracle/oradata/dupjy/,+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATA FILE/,/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 sysdba SQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 19:06:00 2018 Copyright (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.oraORACLE instance started. Total System Global Area 2147483648 bytes Fixed Size 8794848 bytes Variable Size 570428704 bytes Database Buffers 1560281088 bytes Redo Buffers 7979008 bytes SQL> create spfile from pfile=/u01/app/oracle/product/12.2.0/db/dbs/initdupjy.ora; File created.6.使用spfile参数文件来启动目标数据库实例(辅助实例dupjy)
SQL> shutdown immediate ORA-01507: database not mounted ORACLE instance shut down. SQL> startup nomount ORACLE instance started. Total System Global Area 2147483648 bytes Fixed Size 8794848 bytes Variable Size 570428704 bytes Database Buffers 1560281088 bytes Redo Buffers 7979008 bytes SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ---------------------- ----------------------------------------------------- spfile string /u01/app/oracle/product/12.2.0/db/dbs/spfiledupjy.ora7.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]$ lsnrctlstart LSNRCTL for Linux: Version 12.2.0.1.0 - Production on 18-JAN-2018 20:30:34 Copyright (c) 1991, 2016, Oracle. All rights reserved. Starting /u01/app/oracle/product/12.2.0/db/bin/tnslsnr: please wait... TNSLSNRfor Linux: Version 12.2.0.1.0 - Production System parameter file is /u01/app/oracle/product/12.2.0/db/network/admin/listener.ora Log messages written to /u01/app/oracle/diag/tnslsnr/shard1/listener/alert/log.xml Listeningon: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=shard1)(PORT=1521))) Listeningon: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521))) Connecting to(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=shard1)(PORT=1521))) STATUS of the LISTENER ------------------------ AliasLISTENERVersion TNSLSNR for Linux: Version 12.2.0.1.0 - Production Start Date 18-JAN-2018 20:30:34 Uptime 0 days 0 hr. 0min.0 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/12.2.0/db/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/shard1/listener/alert/log.xml Listening 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, has1 handler(s) for this service... The command completed successfully8.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) ) )9.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 /nolog SQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 21:02:53 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. SQL> conn / as sysdba Connected. SQL> startup nomount ORACLE instance started. Total System Global Area 2147483648 bytes Fixed Size 8794848 bytes Variable Size 570428704 bytes Database Buffers 1560281088 bytes Redo Buffers 7979008 bytes SQL> exit Disconnected from Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production [oracle@shard1 admin]$ sqlplus /nolog SQL*Plus: Release 12.2.0.1.0 Production on Thu Jan 18 21:04:51 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. SQL> conn sys/abcd@dupjy as sysdba Connected. SQL> conn sys/abcd@jy as sysdba Connected.10.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) ) )11.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 /nolog SQL*Plus: Release 12.2.0.1.0 Production on Fri Jan 19 03:16:59 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. SQL> conn sys/abcd@jy as sysdba Connected. SQL> conn sys/abcd@dupjy as sysdba Connected.12.执行数据库复制(跳过源CDB中的JYPDB:TEST表空间)
[oracle@jytest1 ~]$ rman target sys/abcd@jy catalog rco/abcd@jypdb_173 auxiliary sys/abcd@dupjy RecoveryManager: Release 12.2.0.1.0 - Production on Sat Jan 20 01:14:06 2018 Copyright (c) 1982, 2017, Oracle and/orits affiliates. All rights reserved. connected to targetdatabase: JY (DBID=979425723) connected to recovery catalog database connected to auxiliarydatabase: DUPJY (notmounted) RMAN> duplicate target database to dupjy SKIP TABLESPACEJYPDB:TESTfrom active database nofilenamecheck using compressed backupset; Starting Duplicate Db at20-JAN-18 allocated channel:ORA_AUX_DISK_1 channelORA_AUX_DISK_1: SID=10device type=DISK current log archived contents of MemoryScript: { 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 servicejyusing compressed backupset primary controlfile; alter clone database mount; } executing Memory Script sqlstatement:alter system set db_name = JY comment= Modified by RMAN duplicate scope=spfile sqlstatement:alter system set db_unique_name = DUPJY comment= Modified by RMAN duplicate scope=spfile Oracle instance shut down Oracle instance started Total System Global Area2147483648 bytes Fixed Size 8794848bytes Variable Size788532512 bytes Database Buffers 1342177280 bytes Redo Buffers 7979008 bytes Starting restore at 20-JAN-18 allocated channel: ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: SID=2269 device type=DISK channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: restoring control file channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:06 output file name=/u01/app/oracle/oradata/dupjy/control01.ctl Finished restore at 20-JAN-18database mounted Checking that duplicated tablespaces areself-contained Datafile 15skipped by request RMAN-05529: warning: DB_FILE_NAME_CONVERT resulted ininvalid ASM names; names changed to disk group only. contents of MemoryScript: { 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 newnamefor datafile 4 to "/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605"; set newnamefor 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 7to"/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 newnamefor datafile 16 to "/u01/app/oracle/oradata/dupjy/system.260.962469409"; set newnamefor 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 fordatafile19 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 skip forever tablespace "JYPDB":"TEST" ; sql alter system archive log current; } executing Memory Script sqlstatement: alter database flashback off executing command:SET NEWNAME executingcommand: SET NEWNAME executing command: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME executing command: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME executing command: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME executing command: SET NEWNAME Starting restore at 20-JAN-18 using channel ORA_AUX_DISK_1 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1:restoring datafile00001 to /u01/app/oracle/oradata/dupjy/system.317.962209603 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:45 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00003 to /u01/app/oracle/oradata/dupjy/sysaux.298.962209605 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:01:36 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00004to /u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:07 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00005to /u01/app/oracle/oradata/dupjy/system.256.962209675 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00006to /u01/app/oracle/oradata/dupjy/sysaux.270.962209675 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:36 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00007 to /u01/app/oracle/oradata/dupjy/users.301.962209605 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00008 to /u01/app/oracle/oradata/dupjy/undotbs1.296.962209675channelORA_AUX_DISK_1: restore complete, elapsed time: 00:00:04 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00009 to /u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:03 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1:restoring datafile00010 to /u01/app/oracle/oradata/dupjy/system.271.962209649 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:16 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1:restoring datafile00011 to /u01/app/oracle/oradata/dupjy/sysaux.316.962209649 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:45 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00012to /u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:04 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00013to /u01/app/oracle/oradata/dupjy/undo_2.268.962209649 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:03channelORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00014to /u01/app/oracle/oradata/dupjy/users.278.962209649 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:26 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00016 to /u01/app/oracle/oradata/dupjy/system.260.962469409 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:16 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00017 to /u01/app/oracle/oradata/dupjy/sysaux.259.962469409channelORA_AUX_DISK_1: restore complete, elapsed time: 00:00:45 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1: restoring datafile 00018 to /u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:04 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1:restoring datafile00019 to /u01/app/oracle/oradata/dupjy/undo_2.266.962469409 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:03 channel ORA_AUX_DISK_1:starting datafile backup set restore channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backup set channel ORA_AUX_DISK_1:restoring datafile00020 to /u01/app/oracle/oradata/dupjy/users.267.962469409 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:02 channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1:specifying datafile(s) to restore from backup set channelORA_AUX_DISK_1: restoring datafile 00021to /u01/app/oracle/oradata/dupjy/test.269.962469409 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:03 Finished restore at 20-JAN-18 sql statement:alter system archive log current current log archived contents of MemoryScript: { restore clone force from service jyusing compressed backupset archivelog from scn13195279; switch clone datafile all; } executing Memory Script Starting restore at20-JAN-18using channel ORA_AUX_DISK_1 channelORA_AUX_DISK_1:starting archived log restore to default destination channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1:restoring archived log archived log thread=1 sequence=146 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:01 channel ORA_AUX_DISK_1:starting archived log restore to default destination channelORA_AUX_DISK_1: using compressed network backup set from service jy channel ORA_AUX_DISK_1: restoring archived log archived log thread=1 sequence=147 channel ORA_AUX_DISK_1:restore complete, elapsedtime: 00:00:02 channel ORA_AUX_DISK_1:starting archived log restore to default destination channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: restoring archived log archived log thread=2 sequence=121 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01 channel ORA_AUX_DISK_1:starting archived log restore to default destination channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: restoring archived log archived log thread=2 sequence=122channelORA_AUX_DISK_1: restore complete, elapsed time: 00:00:02 channel ORA_AUX_DISK_1:starting archived log restore to default destination channelORA_AUX_DISK_1:using compressed network backup set from service jy channelORA_AUX_DISK_1: restoring archived log archived log thread=2sequence=123 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01 Finished restore at 20-JAN-18datafile1 switched to datafile copy input datafile copy RECID=23 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/system.317.962209603 datafile 3switched to datafile copy input datafile copy RECID=24 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605 datafile 4switched to datafile copy input datafile copy RECID=25 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 datafile 5switched to datafile copy input datafile copy RECID=26 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/system.256.962209675 datafile 6switched to datafile copy input datafile copy RECID=27 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675 datafile 7 switched to datafile copy input datafile copy RECID=28STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605 datafile 8switched to datafile copy input datafile copy RECID=29 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675 datafile 9 switched to datafile copy input datafile copy RECID=30 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 datafile 10switched to datafile copy input datafile copy RECID=31 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/system.271.962209649 datafile 11 switched to datafile copy input datafile copy RECID=32 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649 datafile 12switched to datafile copy input datafile copy RECID=33 STAMP=965848768 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 datafile 13 switched to datafile copy input datafile copy RECID=34 STAMP=965848768file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649 datafile 14switched to datafile copy input datafile copy RECID=35 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649 datafile 16 switched to datafile copy input datafile copy RECID=36 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/system.260.962469409 datafile 17switched to datafile copy input datafile copy RECID=37 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409datafile18 switched to datafile copy input datafile copy RECID=38 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 datafile 19switched to datafile copy input datafile copy RECID=39 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409datafile20 switched to datafile copy input datafile copy RECID=40 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409 datafile 21switched to datafile copy input datafile copy RECID=41 STAMP=965848769 file name=/u01/app/oracle/oradata/dupjy/test.269.962469409contents of MemoryScript: { set until scn 13197051; recover clone database skip forever tablespace"JYPDB":"TEST"delete archivelog ; } executing Memory Script executingcommand: SET until clause Starting recover at 20-JAN-18using channel ORA_AUX_DISK_1Executing: alter database datafile 15offline drop starting media recovery archived logfor thread 1 with sequence 146is already on disk as file /u01/app/oracle/oradata/arch_dupjy/1_146_961976319.dbf archived log for thread 1 with sequence 147is already on disk as file /u01/app/oracle/oradata/arch_dupjy/1_147_961976319.dbf archived log for thread 2 with sequence 122is already on disk as file /u01/app/oracle/oradata/arch_dupjy/2_122_961976319.dbf archived log for thread 2 with sequence 123 is already on disk as file /u01/app/oracle/oradata/arch_dupjy/2_123_961976319.dbf archived log file name=/u01/app/oracle/oradata/arch_dupjy/1_146_961976319.dbf thread=1 sequence=146 archived log file name=/u01/app/oracle/oradata/arch_dupjy/2_122_961976319.dbf thread=2sequence=122 archived log file name=/u01/app/oracle/oradata/arch_dupjy/2_123_961976319.dbf thread=2sequence=123 archived log file name=/u01/app/oracle/oradata/arch_dupjy/1_147_961976319.dbf thread=1sequence=147 media recovery complete, elapsed time: 00:00:04 Finished recover at 20-JAN-18Oracle instance started Total System Global Area2147483648 bytes Fixed Size 8794848bytes Variable Size788532512 bytes Database Buffers 1342177280 bytes Redo Buffers 7979008bytes contents of MemoryScript: { 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 Script sql statement:alter system set db_name = DUPJY comment= Reset to original value by RMAN scope=spfile sqlstatement:alter system reset db_unique_name scope=spfile Oracle instance started Total System Global Area2147483648 bytes Fixed Size 8794848 bytes Variable Size 788532512 bytes Database Buffers 1342177280 bytes Redo Buffers 7979008 bytes sql statement: CREATE CONTROLFILE REUSE SET DATABASE "DUPJY" RESETLOGS ARCHIVELOG MAXLOGFILES 192MAXLOGMEMBERS3 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 ZHS16GBK sql statement:ALTER DATABASE ADD LOGFILE INSTANCEi2 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 REUSE contents of Memory Script: { set newname for tempfile 1 to "+DATA"; set newnamefor tempfile 2 to "+DATA"; set newname for tempfile 3 to "+DATA"; set newnamefor 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/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 Script executingcommand: SET NEWNAME executing command: SET NEWNAME executing command:SET NEWNAME executingcommand: SET NEWNAME renamed tempfile 1 to +DATA incontrol file renamed tempfile2 to +DATA in control file renamed tempfile 3 to +DATA incontrol file renamed tempfile4 to +DATA in control file cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605 RECID=1 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 RECID=2 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675 RECID=3 STAMP=965848805 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/users.301.962209605 RECID=4 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675 RECID=5 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 RECID=6STAMP=965848805 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649 RECID=7 STAMP=965848805 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 RECID=8 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649 RECID=9 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/users.278.962209649 RECID=10 STAMP=965848805 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409 RECID=11 STAMP=965848805cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 RECID=12 STAMP=965848806cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409 RECID=13STAMP=965848806 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/users.267.962469409 RECID=14 STAMP=965848806 cataloged datafile copy datafile copy file name=/u01/app/oracle/oradata/dupjy/test.269.962469409 RECID=15 STAMP=965848806 datafile 3switched to datafile copy input datafile copy RECID=1 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605 datafile 4 switched to datafile copy input datafile copy RECID=2 STAMP=965848805file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 datafile 6switched to datafile copy input datafile copy RECID=3 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675 datafile 7 switched to datafile copy input datafile copy RECID=4 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605 datafile 8switched to datafile copy input datafile copy RECID=5 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675datafile9 switched to datafile copy input datafile copy RECID=6 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 datafile 11switched to datafile copy input datafile copy RECID=7 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649 datafile 12switched to datafile copy input datafile copy RECID=8 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 datafile 13switched to datafile copy input datafile copy RECID=9 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649 datafile 14switched to datafile copy input datafile copy RECID=10 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649 datafile 17 switched to datafile copy input datafile copy RECID=11 STAMP=965848805 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409 datafile 18switched to datafile copy input datafile copy RECID=12 STAMP=965848806 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 datafile 19 switched to datafile copy input datafile copy RECID=13STAMP=965848806 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409 datafile 20switched to datafile copy input datafile copy RECID=14 STAMP=965848806 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409 datafile 21 switched to datafile copy input datafile copy RECID=15 STAMP=965848806 file name=/u01/app/oracle/oradata/dupjy/test.269.962469409 contents of Memory Script:{ Alter clone database open resetlogs; } executing Memory Script database opened contents of MemoryScript: { sql clone "alter pluggable database all open"; } executing Memory Script sqlstatement:alter pluggable database all open Dropping offlineand skipped tablespaces Executing: drop tablespace "TEST"including contents cascade constraints Finished Duplicate Db at20-JAN-1812.检查目标数据库中是否不存在表空间jypdb:test
[oracle@shard1 arch_dupjy]$ export ORACLE_SID=dupjy [oracle@shard1 arch_dupjy]$ rman target/ Recovery Manager:Release 12.2.0.1.0 - Production on Fri Jan 19 19:21:01 2018 Copyright (c) 1982, 2017, Oracle and/orits affiliates.All rights reserved. connected to target database: DUPJY (DBID=1349214878) RMAN> reportschema; using target database control file instead of recovery catalog Report of database schema for databasewith db_unique_name DUPJY List of Permanent Datafiles===========================File Size(MB) Tablespace RB segs Datafile Name ---- -------- -------------------- ------- ------------------------ 1 840 SYSTEM YES /u01/app/oracle/oradata/dupjy/system.317.962209603 3 2210 SYSAUX NO /u01/app/oracle/oradata/dupjy/sysaux.298.962209605 4 570 UNDOTBS1 YES /u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 5 250 PDB$SEED:SYSTEM NO /u01/app/oracle/oradata/dupjy/system.256.962209675 6 340 PDB$SEED:SYSAUX NO /u01/app/oracle/oradata/dupjy/sysaux.270.962209675 7 5 USERS NO /u01/app/oracle/oradata/dupjy/users.301.962209605 8 100 PDB$SEED:UNDOTBS1 NO /u01/app/oracle/oradata/dupjy/undotbs1.296.962209675 9 150 UNDOTBS2 YES /u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 10 270 JYPDB:SYSTEM YES /u01/app/oracle/oradata/dupjy/system.271.962209649 11 590 JYPDB:SYSAUX NO /u01/app/oracle/oradata/dupjy/sysaux.316.962209649 12 100 JYPDB:UNDOTBS1 YES /u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 13 100 JYPDB:UNDO_2 YES /u01/app/oracle/oradata/dupjy/undo_2.268.962209649 14 1267 JYPDB:USERS NO /u01/app/oracle/oradata/dupjy/users.278.962209649 16 260 TESTPDB:SYSTEMYES /u01/app/oracle/oradata/dupjy/system.260.962469409 17 550 TESTPDB:SYSAUX NO /u01/app/oracle/oradata/dupjy/sysaux.259.962469409 18 100 TESTPDB:UNDOTBS1 YES /u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 19 100 TESTPDB:UNDO_2 YES /u01/app/oracle/oradata/dupjy/undo_2.266.962469409 20 5TESTPDB:USERS NO /u01/app/oracle/oradata/dupjy/users.267.962469409 21 100 TESTPDB:TEST NO /u01/app/oracle/oradata/dupjy/test.269.962469409 List of Temporary Files ======================= File Size(MB) Tablespace Maxsize(MB) Tempfile Name ---- -------- -------------------- ----------- -------------------- 1 144TEMP32767 +DATA 2 64 PDB$SEED:TEMP 32767 +DATA 3 137 JYPDB:TEMP 32767 +DATA 4 135 TESTPDB:TEMP 32767 +DATA到此，关于“如何使用RMAN对CDB中的部分表空间进行复制”的学习就结束了，希望能够解决大家的疑惑。理论与实践的搭配能更好的帮助大家学习，快去试试吧！若想继续学习更多相关知识，请继续关注网站，小编会继续努力为大家带来更多实用的文章！
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