这篇文章主要介绍“怎么将源RAC CDB数据库复制成为单实例CDB数据库”，在日常操作中，相信很多人在怎么将源RAC CDB数据库复制成为单实例CDB数据库问题上存在疑惑，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”怎么将源RAC CDB数据库复制成为单实例CDB数据库”的疑惑有所帮助！接下来，请跟着小编一起来学习吧！
不连接目标数据库和恢复目录使用备份来将RAC CDB复制成单实例CDB数据库操作如下
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 spfile
NAME TYPE VALUE
------------------------------------ ----------- --------------------------------------------
spfile string +DATA/JY/PARAMETERFILE/spfile.303.961976713
RMAN> report schema;
Report of database schema for database with 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 2340 SYSAUX NO +DATA/JY/DATAFILE/sysaux.298.962209605
4 1015 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$SEED:UNDOTBS1 NO +DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/undotbs1.296.962209675
9 1350 UNDOTBS2 YES +DATA/JY/DATAFILE/undotbs2.312.962209605
10 270 JYPDB:SYSTEM YES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/system.271.962209649
11 590 JYPDB:SYSAUX NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/sysaux.316.962209649
12 205 JYPDB:UNDOTBS1 YES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undotbs1.264.962209649
13 310 JYPDB:UNDO_2 YES +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undo_2.268.962209649
14 1267 JYPDB:USERS NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/users.278.962209649
15 100 JYPDB:TEST NO +DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/test.275.962210609
16 260 TESTPDB:SYSTEM YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/system.260.962469409
17 550 TESTPDB:SYSAUX NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/sysaux.259.962469409
18 245 TESTPDB:UNDOTBS1 YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undotbs1.265.962469409
19 100 TESTPDB:UNDO_2 YES +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undo_2.266.962469409
20 5 TESTPDB:USERS NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/users.267.962469409
21 100 TESTPDB:TEST NO +DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/test.269.962469409
List of Temporary Files
=======================
File Size(MB) Tablespace Maxsize(MB) Tempfile Name
---- -------- -------------------- ----------- --------------------
1 144 TEMP 32767 +DATA/JY/TEMPFILE/temp.299.961976339
2 64 PDB$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.258.962469435
SQL> show parameter control_files
NAME TYPE VALUE
------------------------------------ ----------- -------------------------------------------
control_files string +DATA/JY/CONTROLFILE/current.272.961976315
SQL> select member from v$logfile;
MEMBER
--------------------------------------------------------------------------------
+DATA/JY/ONLINELOG/group_2.302.961976321
+DATA/JY/ONLINELOG/group_1.261.961976319
+DATA/JY/ONLINELOG/group_3.263.961976697
+DATA/JY/ONLINELOG/group_4.262.961976705
SQL> archive log list
Database log mode Archive Mode
Automatic archival Enabled
Archive destination +TEST/arch
Oldest online log sequence 127
Next log sequence to archive 128
Current log sequence 1282.对源RAC CDB数据库创建RMAN备份，这里将远程主机的目录/ora_backup通过nfs挂载到源主机的/ora_backup目录这样可以避免对备份文件进行复制操作
[oracle@jytest1 ~]$ rman target/ catalog rco/abcd@jypdb_173
Recovery Manager: Release 12.2.0.1.0 - Production on Wed Jan 24 19:47:12 2018
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
connected to target database: JY (DBID=979425723)
connected to recovery catalog database
RMAN> run
2> {
3> backup as compressed backupset database format '/ora_backup/jy_%u_%d_%t_%s_%p' plus archivelog format '/ora_backup/arch_%d_%T_%U';
4> backup current controlfile format'/ora_backup/%d_%s.ctl';
5> backup spfile format '/ora_backup/spf%d_%s.ora';
6> }
Starting backup at 24-JAN-18
current log archived
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=385 instance=jy1 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=2 sequence=141 RECID=320 STAMP=966188816
input archived log thread=1 sequence=161 RECID=321 STAMP=966188818
input archived log thread=2 sequence=142 RECID=323 STAMP=966188832
input archived log thread=1 sequence=162 RECID=322 STAMP=966188829
input archived log thread=1 sequence=163 RECID=325 STAMP=966188842
input archived log thread=2 sequence=143 RECID=324 STAMP=966188842
input archived log thread=2 sequence=144 RECID=327 STAMP=966189268
input archived log thread=1 sequence=164 RECID=326 STAMP=966189266
input archived log thread=1 sequence=165 RECID=328 STAMP=966189274
input archived log thread=2 sequence=145 RECID=329 STAMP=966189274
input archived log thread=1 sequence=166 RECID=330 STAMP=966192976
input archived log thread=2 sequence=146 RECID=331 STAMP=966192977
input archived log thread=1 sequence=167 RECID=333 STAMP=966193374
input archived log thread=2 sequence=147 RECID=332 STAMP=966193373
input archived log thread=2 sequence=148 RECID=334 STAMP=966193380
input archived log thread=1 sequence=168 RECID=335 STAMP=966193380
input archived log thread=1 sequence=169 RECID=336 STAMP=966207796
input archived log thread=2 sequence=149 RECID=338 STAMP=966208644
input archived log thread=1 sequence=170 RECID=337 STAMP=966208634
input archived log thread=1 sequence=171 RECID=339 STAMP=966208856
input archived log thread=2 sequence=150 RECID=340 STAMP=966208857
input archived log thread=1 sequence=172 RECID=341 STAMP=966209350
input archived log thread=2 sequence=151 RECID=342 STAMP=966209350
input archived log thread=1 sequence=173 RECID=344 STAMP=966209356
input archived log thread=2 sequence=152 RECID=343 STAMP=966209356
input archived log thread=2 sequence=153 RECID=346 STAMP=966246980
input archived log thread=1 sequence=174 RECID=345 STAMP=966246243
input archived log thread=1 sequence=175 RECID=347 STAMP=966271688
input archived log thread=2 sequence=154 RECID=349 STAMP=966282445
input archived log thread=1 sequence=176 RECID=348 STAMP=966282440
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/arch_JY_20180124_78spgj6g_1_1 tag=TAG20180124T194727 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:45
Finished backup at 24-JAN-18
Starting backup at 24-JAN-18
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=00003 name=+DATA/JY/DATAFILE/sysaux.298.962209605
input datafile file number=00009 name=+DATA/JY/DATAFILE/undotbs2.312.962209605
input datafile file number=00004 name=+DATA/JY/DATAFILE/undotbs1.277.962209605
input datafile file number=00001 name=+DATA/JY/DATAFILE/system.317.962209603
input datafile file number=00007 name=+DATA/JY/DATAFILE/users.301.962209605
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/jy_79spgj9s_JY_966282556_233_1 tag=TAG20180124T194913 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:02:55
channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00014 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/users.278.962209649
input datafile file number=00011 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/sysaux.316.962209649
input datafile file number=00013 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undo_2.268.962209649
input datafile file number=00010 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/system.271.962209649
input datafile file number=00012 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/undotbs1.264.962209649
input datafile file number=00015 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/test.275.962210609
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/jy_7aspgjfb_JY_966282731_234_1 tag=TAG20180124T194913 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:15
channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00017 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/sysaux.259.962469409
input datafile file number=00016 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/system.260.962469409
input datafile file number=00018 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undotbs1.265.962469409
input datafile file number=00019 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/undo_2.266.962469409
input datafile file number=00021 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/test.269.962469409
input datafile file number=00020 name=+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/DATAFILE/users.267.962469409
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/jy_7bspgjhn_JY_966282807_235_1 tag=TAG20180124T194913 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:01:05
channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
input datafile file number=00006 name=+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/sysaux.270.962209675
input datafile file number=00005 name=+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/system.256.962209675
input datafile file number=00008 name=+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/DATAFILE/undotbs1.296.962209675
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/jy_7cspgjjo_JY_966282872_236_1 tag=TAG20180124T194913 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:55
channel ORA_DISK_1: starting compressed full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
including current control file in backup set
including current SPFILE in backup set
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/jy_7dspgjlg_JY_966282928_237_1 tag=TAG20180124T194913 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 24-JAN-18
Starting backup at 24-JAN-18
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=177 RECID=351 STAMP=966282933
input archived log thread=2 sequence=155 RECID=350 STAMP=966282933
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/arch_JY_20180124_7espgjln_1_1 tag=TAG20180124T195535 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 24-JAN-18
Starting backup at 24-JAN-18
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
including current control file in backup set
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/JY_239.ctl tag=TAG20180124T195540 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:03
Finished backup at 24-JAN-18
Starting backup at 24-JAN-18
using channel ORA_DISK_1
channel ORA_DISK_1: starting full datafile backup set
channel ORA_DISK_1: specifying datafile(s) in backup set
including current SPFILE in backup set
channel ORA_DISK_1: starting piece 1 at 24-JAN-18
channel ORA_DISK_1: finished piece 1 at 24-JAN-18
piece handle=/ora_backup/spfJY_240.ora tag=TAG20180124T195549 comment=NONE
channel ORA_DISK_1: backup set complete, elapsed time: 00:00:01
Finished backup at 24-JAN-18
在目标主机的/ora_backup目录中查看生成的RMAN备份文件
[root@shard1 ora_backup]# ls -lrt
total 1646052
-rw-r-----. 1 oracle 1006 473020928 Jan 24 13:45 arch_JY_20180124_78spgj6g_1_1
-rw-r-----. 1 oracle 1006 615038976 Jan 24 13:48 jy_79spgj9s_JY_966282556_233_1
-rw-r-----. 1 oracle 1006 213581824 Jan 24 13:49 jy_7aspgjfb_JY_966282731_234_1
-rw-r-----. 1 oracle 1006 190742528 Jan 24 13:50 jy_7bspgjhn_JY_966282807_235_1
-rw-r-----. 1 oracle 1006 171524096 Jan 24 13:51 jy_7cspgjjo_JY_966282872_236_1
-rw-r-----. 1 oracle 1006 1163264 Jan 24 13:51 jy_7dspgjlg_JY_966282928_237_1
-rw-r-----. 1 oracle 1006 392192 Jan 24 13:51 arch_JY_20180124_7espgjln_1_1
-rw-r-----. 1 oracle 1006 19972096 Jan 24 13:51 JY_239.ctl
-rw-r-----. 1 oracle 1006 114688 Jan 24 13:51 spfJY_240.ora3.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
Database instances: jy1,jy2
Configured nodes: jytest1,jytest2
CSS critical: no
CPU count: 0
Memory target: 0
Maximum memory: 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)' 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)? yes
Warning: 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 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 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=2147483648
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.ora'
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> 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]$ lsnrctl start
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...
TNSLSNR for 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
Listening 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 LISTENER
Version TNSLSNR for Linux: Version 12.2.0.1.0 - Production
Start Date 18-JAN-2018 20:30:34
Uptime 0 days 0 hr. 0 min. 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, has 1 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.使用备份来复制RAC CDB为单实例CDB(dupjy),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。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。复制命令没有指定数据库名。使用database关键字而不指定数据库名，duplicate将从备份中获得数据库名和DBID。如果在backup location目录中一个数据库有多个备份将会显示错误。使用backup子句来识别没有目标数据库和恢复目录的复制类型。until time选项用来指定恢复目标时间，它是唯一能与backup location子句一起使用的选项。因为副本数据库和原数据库文件的文件名相同所以要指定nofilenamecheck选项:
[oracle@shard1 ora_backup]$ rman auxiliary sys/abcd@dupjy
Recovery Manager: Release 12.2.0.1.0 - Production on Wed Jan 24 17:13:28 2018
Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved.
connected to auxiliary database: JY (not mounted)
RMAN> run
2> {
3> set newname for database to '/u01/app/oracle/oradata/dupjy/%b';
4> duplicate database 'JY' to 'dupjy'
5> logfile group 1 ('/u01/app/oracle/oradata/dupjy/group_1.261.961976319') size 200M reuse,
6> group 2 ('/u01/app/oracle/oradata/dupjy/group_2.302.961976321') size 200M reuse,
7> group 3 ('/u01/app/oracle/oradata/dupjy/group_3.263.961976697') size 200M reuse,
8> group 4 ('/u01/app/oracle/oradata/dupjy/group_4.262.961976705') size 200M reuse
9> backup location '/ora_backup';
10> }
executing command: SET NEWNAME
Starting Duplicate Db at 24-JAN-18
contents of Memory Script:
{
sql clone "alter system set db_name =
''JY'' comment=
''Modified by RMAN duplicate'' scope=spfile";
shutdown clone immediate;
startup clone force nomount
restore clone primary controlfile from '/ora_backup/JY_239.ctl';
alter clone database mount;
}
executing Memory Script
sql statement: alter system set db_name = ''JY'' comment= ''Modified by RMAN duplicate'' scope=spfile
Oracle instance shut down
Oracle instance started
Total System Global Area 2147483648 bytes
Fixed Size 8794848 bytes
Variable Size 1056967968 bytes
Database Buffers 1073741824 bytes
Redo Buffers 7979008 bytes
Starting restore at 24-JAN-18
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=2269 device type=DISK
channel ORA_AUX_DISK_1: restoring control file
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
output file name=/u01/app/oracle/oradata/dupjy/control01.ctl
Finished restore at 24-JAN-18
database mounted
released channel: ORA_AUX_DISK_1
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=2269 device type=DISK
contents of Memory Script:
{
set until scn 15999223;
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
clone database
;
}
executing Memory Script
executing command: SET until clause
sql statement: alter database flashback off
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 24-JAN-18
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 /u01/app/oracle/oradata/dupjy/system.317.962209603
channel ORA_AUX_DISK_1: restoring datafile 00003 to /u01/app/oracle/oradata/dupjy/sysaux.298.962209605
channel ORA_AUX_DISK_1: restoring datafile 00004 to /u01/app/oracle/oradata/dupjy/undotbs1.277.962209605
channel ORA_AUX_DISK_1: restoring datafile 00007 to /u01/app/oracle/oradata/dupjy/users.301.962209605
channel ORA_AUX_DISK_1: restoring datafile 00009 to /u01/app/oracle/oradata/dupjy/undotbs2.312.962209605
channel ORA_AUX_DISK_1: reading from backup piece /ora_backup/jy_79spgj9s_JY_966282556_233_1
channel ORA_AUX_DISK_1: piece handle=/ora_backup/jy_79spgj9s_JY_966282556_233_1 tag=TAG20180124T194913
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:02:25
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 00010 to /u01/app/oracle/oradata/dupjy/system.271.962209649
channel ORA_AUX_DISK_1: restoring datafile 00011 to /u01/app/oracle/oradata/dupjy/sysaux.316.962209649
channel ORA_AUX_DISK_1: restoring datafile 00012 to /u01/app/oracle/oradata/dupjy/undotbs1.264.962209649
channel ORA_AUX_DISK_1: restoring datafile 00013 to /u01/app/oracle/oradata/dupjy/undo_2.268.962209649
channel ORA_AUX_DISK_1: restoring datafile 00014 to /u01/app/oracle/oradata/dupjy/users.278.962209649
channel ORA_AUX_DISK_1: restoring datafile 00015 to /u01/app/oracle/oradata/dupjy/test.275.962210609
channel ORA_AUX_DISK_1: reading from backup piece /ora_backup/jy_7aspgjfb_JY_966282731_234_1
channel ORA_AUX_DISK_1: piece handle=/ora_backup/jy_7aspgjfb_JY_966282731_234_1 tag=TAG20180124T194913
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:55
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 00016 to /u01/app/oracle/oradata/dupjy/system.260.962469409
channel ORA_AUX_DISK_1: restoring datafile 00017 to /u01/app/oracle/oradata/dupjy/sysaux.259.962469409
channel ORA_AUX_DISK_1: restoring datafile 00018 to /u01/app/oracle/oradata/dupjy/undotbs1.265.962469409
channel ORA_AUX_DISK_1: restoring datafile 00019 to /u01/app/oracle/oradata/dupjy/undo_2.266.962469409
channel ORA_AUX_DISK_1: restoring datafile 00020 to /u01/app/oracle/oradata/dupjy/users.267.962469409
channel ORA_AUX_DISK_1: restoring datafile 00021 to /u01/app/oracle/oradata/dupjy/test.269.962469409
channel ORA_AUX_DISK_1: reading from backup piece /ora_backup/jy_7bspgjhn_JY_966282807_235_1
channel ORA_AUX_DISK_1: piece handle=/ora_backup/jy_7bspgjhn_JY_966282807_235_1 tag=TAG20180124T194913
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:45
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 00005 to /u01/app/oracle/oradata/dupjy/system.256.962209675
channel ORA_AUX_DISK_1: restoring datafile 00006 to /u01/app/oracle/oradata/dupjy/sysaux.270.962209675
channel ORA_AUX_DISK_1: restoring datafile 00008 to /u01/app/oracle/oradata/dupjy/undotbs1.296.962209675
channel ORA_AUX_DISK_1: reading from backup piece /ora_backup/jy_7cspgjjo_JY_966282872_236_1
channel ORA_AUX_DISK_1: piece handle=/ora_backup/jy_7cspgjjo_JY_966282872_236_1 tag=TAG20180124T194913
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:36
Finished restore at 24-JAN-18
contents of Memory Script:
{
switch clone datafile all;
}
executing Memory Script
datafile 1 switched to datafile copy
input datafile copy RECID=21 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/system.317.962209603
datafile 3 switched to datafile copy
input datafile copy RECID=22 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605
datafile 4 switched to datafile copy
input datafile copy RECID=23 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605
datafile 5 switched to datafile copy
input datafile copy RECID=24 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/system.256.962209675
datafile 6 switched to datafile copy
input datafile copy RECID=25 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675
datafile 7 switched to datafile copy
input datafile copy RECID=26 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605
datafile 8 switched to datafile copy
input datafile copy RECID=27 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675
datafile 9 switched to datafile copy
input datafile copy RECID=28 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605
datafile 10 switched to datafile copy
input datafile copy RECID=29 STAMP=966273552 file name=/u01/app/oracle/oradata/dupjy/system.271.962209649
datafile 11 switched to datafile copy
input datafile copy RECID=30 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649
datafile 12 switched to datafile copy
input datafile copy RECID=31 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649
datafile 13 switched to datafile copy
input datafile copy RECID=32 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649
datafile 14 switched to datafile copy
input datafile copy RECID=33 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649
datafile 15 switched to datafile copy
input datafile copy RECID=34 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/test.275.962210609
datafile 16 switched to datafile copy
input datafile copy RECID=35 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/system.260.962469409
datafile 17 switched to datafile copy
input datafile copy RECID=36 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409
datafile 18 switched to datafile copy
input datafile copy RECID=37 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409
datafile 19 switched to datafile copy
input datafile copy RECID=38 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409
datafile 20 switched to datafile copy
input datafile copy RECID=39 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409
datafile 21 switched to datafile copy
input datafile copy RECID=40 STAMP=966273553 file name=/u01/app/oracle/oradata/dupjy/test.269.962469409
contents of Memory Script:
{
set until scn 15999223;
recover
clone database
delete archivelog
;
}
executing Memory Script
executing command: SET until clause
Starting recover at 24-JAN-18
using channel ORA_AUX_DISK_1
starting media recovery
channel ORA_AUX_DISK_1: starting archived log restore to default destination
channel ORA_AUX_DISK_1: restoring archived log
archived log thread=1 sequence=177
channel ORA_AUX_DISK_1: restoring archived log
archived log thread=2 sequence=155
channel ORA_AUX_DISK_1: reading from backup piece /ora_backup/arch_JY_20180124_7espgjln_1_1
channel ORA_AUX_DISK_1: piece handle=/ora_backup/arch_JY_20180124_7espgjln_1_1 tag=TAG20180124T195535
channel ORA_AUX_DISK_1: restored backup piece 1
channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:01
archived log file name=/u01/app/oracle/oradata/arch_dupjy/1_177_961976319.dbf thread=1 sequence=177
archived log file name=/u01/app/oracle/oradata/arch_dupjy/2_155_961976319.dbf thread=2 sequence=155
channel clone_default: deleting archived log(s)
archived log file name=/u01/app/oracle/oradata/arch_dupjy/1_177_961976319.dbf RECID=1 STAMP=966273556
channel clone_default: deleting archived log(s)
archived log file name=/u01/app/oracle/oradata/arch_dupjy/2_155_961976319.dbf RECID=2 STAMP=966273556
media recovery complete, elapsed time: 00:00:02
Finished recover at 24-JAN-18
Oracle instance started
Total System Global Area 2147483648 bytes
Fixed Size 8794848 bytes
Variable Size 1056967968 bytes
Database Buffers 1073741824 bytes
Redo Buffers 7979008 bytes
contents of Memory Script:
{
sql clone "alter system set db_name =
''DUPJY'' comment=
''Reset to original value by RMAN'' scope=spfile";
}
executing Memory Script
sql statement: alter system set db_name = ''DUPJY'' comment= ''Reset to original value by RMAN'' scope=spfile
Oracle instance started
Total System Global Area 2147483648 bytes
Fixed Size 8794848 bytes
Variable Size 1056967968 bytes
Database Buffers 1073741824 bytes
Redo Buffers 7979008 bytes
sql 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,
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
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
contents of Memory Script:
{
set newname for tempfile 1 to
"/u01/app/oracle/oradata/dupjy/temp.299.961976339";
set newname for tempfile 2 to
"/u01/app/oracle/oradata/dupjy/temp.297.962209865";
set newname for tempfile 3 to
"/u01/app/oracle/oradata/dupjy/temp.276.962210519";
set newname for tempfile 4 to
"/u01/app/oracle/oradata/dupjy/temp.258.962469435";
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 Script
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
renamed tempfile 1 to /u01/app/oracle/oradata/dupjy/temp.299.961976339 in control file
renamed tempfile 2 to /u01/app/oracle/oradata/dupjy/temp.297.962209865 in control file
renamed tempfile 3 to /u01/app/oracle/oradata/dupjy/temp.276.962210519 in control file
renamed tempfile 4 to /u01/app/oracle/oradata/dupjy/temp.258.962469435 in control file
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605 RECID=1 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605 RECID=2 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675 RECID=3 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/users.301.962209605 RECID=4 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675 RECID=5 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605 RECID=6 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649 RECID=7 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649 RECID=8 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649 RECID=9 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/users.278.962209649 RECID=10 STAMP=966273582
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/test.275.962210609 RECID=11 STAMP=966273583
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409 RECID=12 STAMP=966273583
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409 RECID=13 STAMP=966273583
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409 RECID=14 STAMP=966273583
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/users.267.962469409 RECID=15 STAMP=966273583
cataloged datafile copy
datafile copy file name=/u01/app/oracle/oradata/dupjy/test.269.962469409 RECID=16 STAMP=966273583
datafile 3 switched to datafile copy
input datafile copy RECID=1 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/sysaux.298.962209605
datafile 4 switched to datafile copy
input datafile copy RECID=2 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/undotbs1.277.962209605
datafile 6 switched to datafile copy
input datafile copy RECID=3 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/sysaux.270.962209675
datafile 7 switched to datafile copy
input datafile copy RECID=4 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/users.301.962209605
datafile 8 switched to datafile copy
input datafile copy RECID=5 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/undotbs1.296.962209675
datafile 9 switched to datafile copy
input datafile copy RECID=6 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/undotbs2.312.962209605
datafile 11 switched to datafile copy
input datafile copy RECID=7 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/sysaux.316.962209649
datafile 12 switched to datafile copy
input datafile copy RECID=8 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/undotbs1.264.962209649
datafile 13 switched to datafile copy
input datafile copy RECID=9 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/undo_2.268.962209649
datafile 14 switched to datafile copy
input datafile copy RECID=10 STAMP=966273582 file name=/u01/app/oracle/oradata/dupjy/users.278.962209649
datafile 15 switched to datafile copy
input datafile copy RECID=11 STAMP=966273583 file name=/u01/app/oracle/oradata/dupjy/test.275.962210609
datafile 17 switched to datafile copy
input datafile copy RECID=12 STAMP=966273583 file name=/u01/app/oracle/oradata/dupjy/sysaux.259.962469409
datafile 18 switched to datafile copy
input datafile copy RECID=13 STAMP=966273583 file name=/u01/app/oracle/oradata/dupjy/undotbs1.265.962469409
datafile 19 switched to datafile copy
input datafile copy RECID=14 STAMP=966273583 file name=/u01/app/oracle/oradata/dupjy/undo_2.266.962469409
datafile 20 switched to datafile copy
input datafile copy RECID=15 STAMP=966273583 file name=/u01/app/oracle/oradata/dupjy/users.267.962469409
datafile 21 switched to datafile copy
input datafile copy RECID=16 STAMP=966273583 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 Memory Script:
{
sql clone "alter pluggable database all open";
}
executing Memory Script
sql statement: alter pluggable database all open
Finished Duplicate Db at 24-JAN-1813.检查源RAC CDB(jy)是否被成功复制成单实例CDB(dupjy)
SQL> alter session set container=testpdb;
Session altered.
SQL> select count(*) from jy.t1;
COUNT(*)
----------
39
SQL> select table_name,tablespace_name from dba_tables where owner='JY';
TABLE_NAME TABLESPACE_NAME
-------------------------------------------------------------------------------------------------------------------------------- ------------------------------
T1到此，关于“怎么将源RAC CDB数据库复制成为单实例CDB数据库”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，请继续关注亿速云网站，小编会继续努力为大家带来更多实用的文章！
