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本篇內(nèi)容主要講解“如何使用備份集跨平臺傳輸整個(gè)CDB數(shù)據(jù)庫”，感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷，實(shí)用性強(qiáng)。下面就讓小編來帶大家學(xué)習(xí)“如何使用備份集跨平臺傳輸整個(gè)CDB數(shù)據(jù)庫”吧!
可以從源平臺傳輸整個(gè)數(shù)據(jù)庫到有相同字節(jié)序的不同平臺。當(dāng)為了傳輸數(shù)據(jù)庫而創(chuàng)建跨平臺備份時(shí)，可以在源平臺或目標(biāo)平臺上執(zhí)行對數(shù)據(jù)庫的轉(zhuǎn)換。在目標(biāo)平臺執(zhí)行對數(shù)據(jù)庫的轉(zhuǎn)換的最大好處就是執(zhí)行轉(zhuǎn)換的開鎖從源平臺轉(zhuǎn) 移到了目標(biāo)平臺。
使用備份集執(zhí)行跨平臺數(shù)據(jù)庫傳輸?shù)南葲Q條件
在為了跨平臺傳輸數(shù)據(jù)庫而創(chuàng)建跨平臺備份之前需要滿足以下條件:
.源數(shù)據(jù)庫與目標(biāo)數(shù)據(jù)庫的spfile文件中的compatible參數(shù)必須設(shè)置為12.0.0或更高的版本。
.源數(shù)據(jù)庫必須是read-only模式打開。
.dbms_tdb.check_db過程必須成功運(yùn)行。
.源平臺與目標(biāo)平臺必須有相同的字節(jié)序。
下面的例子將使用備份集執(zhí)行跨平臺傳輸數(shù)據(jù)庫，源平臺為Linux 64位，目標(biāo)平臺為windows 64位其具體操作如下
1.在目標(biāo)平臺上創(chuàng)建數(shù)據(jù)庫實(shí)例jy
設(shè)置環(huán)境變量ORACLE_SID
C:\Users\Administrator>set ORACLE_SID=jy
創(chuàng)建實(shí)例
C:\Users\Administrator>oradim -new -sid jy -startmode m 輸入 Oracle 服務(wù)用戶的口令: 實(shí)例已創(chuàng)建。
創(chuàng)建Oracle口令文件
C:\Users\Administrator>orapwd file=D:\app\oracle\product\12.2.0\dbhome_1\database\pwdjy.ora password=xxzx$7817600 sysbackup=xxzx$7817600
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = jy)
(ORACLE_HOME =D:\app\oracle\product\12.2.0\dbhome_1)
(GLOBAL_DBNAME=jy)
)
)
在tnsnames.ora文件中增加以下內(nèi)容
JY = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = WIN-ROUOJ6ERFO3)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = jy) (UR = A) ) )
2.利用源數(shù)據(jù)庫的spfile文件來為目標(biāo)數(shù)據(jù)庫創(chuàng)建spfile文件
SQL> create pfile='$ORACLE_HOME/dbs/inityyl.ora' from spfile; File created.
將上面生成的inityyl.ora文件復(fù)制到目標(biāo)平臺D:\app\oracle\product\12.2.0\dbhome_1\database目錄下并將其內(nèi)容修改成如下所示
*.audit_file_dest='D:\app\oracle\admin\jy\adump' *.cluster_database=false *.compatible='12.2.0' *.control_files='D:\APP\ORACLE\ORADATA\JY\CONTROLFILE\control01.ctl' *.db_block_size=8192 *.db_create_file_dest='D:\app\oracle\oradata\' *.db_name='jy' *.diagnostic_dest='D:\app\oracle\' *.dispatchers='(PROTOCOL=TCP) (SERVICE=jyXDB)' *.enable_pluggable_database=true jy2.instance_number=2 jy1.instance_number=1 *.log_archive_dest_1='location=D:\app\oracle\oradata\arch\jy' *.nls_language='AMERICAN' *.nls_territory='AMERICA' *.open_cursors=300 *.pga_aggregate_target=1g *.processes=2000 *.remote_login_passwordfile='exclusive' *.sga_max_size=2147483648 *.sga_target=2147483648 jy2.thread=2 jy1.thread=1 *.undo_retention=8640 jy1.undo_tablespace='UNDOTBS1' jy2.undo_tablespace='UNDOTBS2'
3.在目標(biāo)平臺上啟動(dòng)實(shí)例jy
C:\Users\Administrator>sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on 星期四 2月 1 01:23:54 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. 已連接到空閑例程。 SQL> startup nomount ORACLE 例程已經(jīng)啟動(dòng)。 Total System Global Area 2147483648 bytes Fixed Size 8920984 bytes Variable Size 1392509032 bytes Database Buffers 738197504 bytes Redo Buffers 7856128 bytes
創(chuàng)建spfile參數(shù)文件并重啟實(shí)例到nomount狀態(tài)
SQL> create spfile from pfile='D:\app\oracle\product\12.2.0\dbhome_1\database\initjy.ora'; 文件已創(chuàng)建。 SQL> shutdown immediate ORA-01507: ?????? ORACLE 例程已經(jīng)關(guān)閉。 SQL> startup nomount ORACLE 例程已經(jīng)啟動(dòng)。 Total System Global Area 2147483648 bytes Fixed Size 8920984 bytes Variable Size 1392509032 bytes Database Buffers 738197504 bytes Redo Buffers 7856128 bytes SQL> show parameter spfile NAME TYPE VALUE ------------------------------------ ---------------------- ----------------------------------------------------------- spfile string D:\APP\ORACLE\PRODUCT\12.2.0\DBHOME_1\DATABASE\SPFILEJY.ORA
測試tns連接實(shí)例jy是否能夠成功
C:\Users\Administrator>sqlplus /nolog SQL*Plus: Release 12.2.0.1.0 Production on 星期四 2月 1 18:01:52 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. SQL> conn sys/abcd@jy as sysdba 已連接。
4.使用有sysdba權(quán)限的用戶通過SQL*Plus連接到源數(shù)據(jù)庫，并查詢v$transportable_platform來查詢目標(biāo)平臺的名字，因?yàn)閭鬏斦麄€(gè)數(shù)據(jù)庫源平臺與目標(biāo)平臺的字節(jié)序應(yīng)該相同。
[oracle@jytest1 ~]$ sqlplus / as sysdba SQL*Plus: Release 12.2.0.1.0 Production on Thu Feb 1 18:06:37 2018 Copyright (c) 1982, 2016, Oracle. All rights reserved. Connected to: Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production SQL> set long 200 SQL> set linesize 200 SQL> select platform_name,endian_format from v$transportable_platform; PLATFORM_NAME ENDIAN_FORMAT ----------------------------------------------------------------------------------------------------- -------------- Solaris[tm] OE (32-bit) Big Solaris[tm] OE (64-bit) Big Microsoft Windows IA (32-bit) Little Linux IA (32-bit) Little AIX-Based Systems (64-bit) Big HP-UX (64-bit) Big HP Tru64 UNIX Little HP-UX IA (64-bit) Big Linux IA (64-bit) Little HP Open VMS Little Microsoft Windows IA (64-bit) Little IBM zSeries Based Linux Big Linux x86 64-bit Little Apple Mac OS Big Microsoft Windows x86 64-bit Little Solaris Operating System (x86) Little IBM Power Based Linux Big HP IA Open VMS Little Solaris Operating System (x86-64) Little Apple Mac OS (x86-64) Little 20 rows selected.
我這里源平臺為Linux x86 64-bit,目標(biāo)平臺為Microsoft Windows IA (64-bit),兩個(gè)平臺的字節(jié)序都是Little
5.給RMAN備份輸出文件選擇命名方法
使用backup命令的format子句來為備份輸出文件選擇輸出方法。比如使用format子句來為備份輸出文件指定存儲目錄/ora_backup/tdb并且為每個(gè)文件生成以transport_為前綴的唯一文件名。FORMAT '/ora_backup/tdb/transport_%U'
6.啟動(dòng)RMAN連接到源數(shù)據(jù)庫(整個(gè)RAC CDB)并將重啟源數(shù)據(jù)庫并以只讀方式打開。
[oracle@jytest1 tdb]$ rman target sys/abcd0@jy catalog rco/abcd@jypdb_173 Recovery Manager: Release 12.2.0.1.0 - Production on Thu Feb 1 18:37:04 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> shutdown immediate starting full resync of recovery catalog full resync complete database closed database dismounted Oracle instance shut down RMAN> startup mount connected to target database: JY (DBID=979425723) database is already started starting full resync of recovery catalog full resync complete RMAN> alter database open read only; starting full resync of recovery catalog full resync complete Statement processed
7.在backup命令中使用for transport或to platform子句來備份源數(shù)據(jù)庫。下面的例子對整個(gè)數(shù)據(jù)庫創(chuàng)建跨平臺傳輸備份。備份可以被還原到任何與源平臺有相同字節(jié)序的平臺。這里源平臺為Linux x86 64-bit，因?yàn)槭褂昧?for transport子句，那么對整個(gè)數(shù)據(jù)庫的轉(zhuǎn)換操作將在目標(biāo)平臺上執(zhí)行?？缙脚_數(shù)據(jù)庫備份被存儲在/ora_backup/tdb目錄中。
RMAN> backup for transport format '/ora_backup/tdb/db_transport_%U' database; Starting backup at 01-FEB-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 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 01-FEB-18 channel ORA_DISK_1: finished piece 1 at 01-FEB-18 piece handle=/ora_backup/tdb/db_transport_7ssq5l1i_1_1 tag=TAG20180201T192745 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:02:05 channel ORA_DISK_1: starting 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 input datafile file number=00022 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/tts.257.966380353 input datafile file number=00023 name=+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/cs.294.966380783 channel ORA_DISK_1: starting piece 1 at 01-FEB-18 channel ORA_DISK_1: finished piece 1 at 01-FEB-18 piece handle=/ora_backup/tdb/db_transport_7tsq5l5g_1_1 tag=TAG20180201T192745 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:01:45 channel ORA_DISK_1: starting 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 01-FEB-18 channel ORA_DISK_1: finished piece 1 at 01-FEB-18 piece handle=/ora_backup/tdb/db_transport_7usq5l8p_1_1 tag=TAG20180201T192745 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:01:25 channel ORA_DISK_1: starting 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 01-FEB-18 channel ORA_DISK_1: finished piece 1 at 01-FEB-18 piece handle=/ora_backup/tdb/db_transport_7vsq5lbf_1_1 tag=TAG20180201T192745 comment=NONE channel ORA_DISK_1: backup set complete, elapsed time: 00:00:25 Finished backup at 01-FEB-18 [oracle@jytest1 tdb]$ ls -lrt total 5532808 -rw-r----- 1 oracle asmadmin 3146178560 Feb 1 13:27 db_transport_7ssq5l1i_1_1 -rw-r----- 1 oracle asmadmin 990789632 Feb 1 13:29 db_transport_7tsq5l5g_1_1 -rw-r----- 1 oracle asmadmin 988348416 Feb 1 13:30 db_transport_7usq5l8p_1_1 -rw-r----- 1 oracle asmadmin 540270592 Feb 1 13:31 db_transport_7vsq5lbf_1_1
備份源數(shù)據(jù)庫的控制文件到跨蹤文件中用于在目標(biāo)平臺為目標(biāo)數(shù)據(jù)庫重新創(chuàng)建控制文件
SQL> alter session set tracefile_identifier='create';
Session altered.
SQL> alter database backup controlfile to trace resetlogs;
Database altered.
[root@jytest1 /]# find / -name *create*.trc
/u01/app/oracle/diag/rdbms/jy/jy1/trace/jy1_ora_22752_create.trc
[root@jytest1 /]# cat /u01/app/oracle/diag/rdbms/jy/jy1/trace/jy1_ora_22752_create.trc
Trace file /u01/app/oracle/diag/rdbms/jy/jy1/trace/jy1_ora_22752_create.trc
Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production
Build label: RDBMS_12.2.0.1.0_LINUX.X64_170125
ORACLE_HOME: /u01/app/oracle/product/12.2.0/db
System name: Linux
Node name: jytest1.jydba.net
Release: 3.8.13-55.1.6.el7uek.x86_64
Version: #2 SMP Wed Feb 11 14:18:22 PST 2015
Machine: x86_64
Instance name: jy1
Redo thread mounted by this instance: 1
Oracle process number: 40
Unix process pid: 22752, image: oracle@jytest1.jydba.net (TNS V1-V3)
*** 2018-02-01T23:42:02.696976+08:00 (CDB$ROOT(1))
*** SESSION ID:(6.7558) 2018-02-01T23:42:02.697094+08:00
*** CLIENT ID:() 2018-02-01T23:42:02.697109+08:00
*** SERVICE NAME:(SYS$USERS) 2018-02-01T23:42:02.697120+08:00
*** MODULE NAME:(sqlplus@jytest1.jydba.net (TNS V1-V3)) 2018-02-01T23:42:02.697131+08:00
*** ACTION NAME:() 2018-02-01T23:42:02.697141+08:00
*** CLIENT DRIVER:(SQL*PLUS) 2018-02-01T23:42:02.697150+08:00
*** CONTAINER ID:(1) 2018-02-01T23:42:02.697161+08:00
-- The following are current System-scope REDO Log Archival related
-- parameters and can be included in the database initialization file.
--
-- LOG_ARCHIVE_DEST=''
-- LOG_ARCHIVE_DUPLEX_DEST=''
--
-- LOG_ARCHIVE_FORMAT=%t_%s_%r.dbf
--
-- DB_UNIQUE_NAME="jy"
--
-- LOG_ARCHIVE_CONFIG='SEND, RECEIVE, NODG_CONFIG'
-- LOG_ARCHIVE_MAX_PROCESSES=4
-- STANDBY_FILE_MANAGEMENT=MANUAL
-- STANDBY_ARCHIVE_DEST=?#/dbs/arch
-- FAL_CLIENT=''
-- FAL_SERVER=''
--
-- LOG_ARCHIVE_DEST_1='LOCATION=+TEST/arch'
-- LOG_ARCHIVE_DEST_1='OPTIONAL REOPEN=300 NODELAY'
-- LOG_ARCHIVE_DEST_1='ARCH NOAFFIRM NOVERIFY SYNC'
-- LOG_ARCHIVE_DEST_1='REGISTER NOALTERNATE NODEPENDENCY'
-- LOG_ARCHIVE_DEST_1='NOMAX_FAILURE NOQUOTA_SIZE NOQUOTA_USED NODB_UNIQUE_NAME'
-- LOG_ARCHIVE_DEST_1='VALID_FOR=(PRIMARY_ROLE,ONLINE_LOGFILES)'
-- LOG_ARCHIVE_DEST_STATE_1=ENABLE
--
-- The following commands will create a new control file and use it
-- to open the database.
-- Data used by Recovery Manager will be lost.
-- The contents of online logs will be lost and all backups will
-- be invalidated. Use this only if online logs are damaged.
-- After mounting the created controlfile, the following SQL
-- statement will place the database in the appropriate
-- protection mode:
-- ALTER DATABASE SET STANDBY DATABASE TO MAXIMIZE PERFORMANCE
STARTUP NOMOUNT
CREATE CONTROLFILE REUSE DATABASE "JY" RESETLOGS ARCHIVELOG
MAXLOGFILES 192
MAXLOGMEMBERS 3
MAXDATAFILES 1024
MAXINSTANCES 32
MAXLOGHISTORY 292
LOGFILE
GROUP 1 '+DATA/JY/ONLINELOG/group_1.261.961976319' SIZE 200M BLOCKSIZE 512,
GROUP 2 '+DATA/JY/ONLINELOG/group_2.302.961976321' SIZE 200M BLOCKSIZE 512
-- STANDBY LOGFILE
DATAFILE
'+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',
'+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/tts.257.966380353',
'+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/DATAFILE/cs.294.966380783'
CHARACTER SET ZHS16GBK
;
-- Configure snapshot controlfile filename
EXECUTE SYS.DBMS_BACKUP_RESTORE.CFILESETSNAPSHOTNAME('+TEST/jy/snapcf_jy.f');
-- Configure RMAN configuration record 1
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('SNAPSHOT CONTROLFILE NAME','TO ''+test/jy/snapcf_jy.f''');
-- Configure RMAN configuration record 2
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE','DISK TO ''+test/rman_backup/%F''');
-- Configure RMAN configuration record 3
VARIABLE RECNO NUMBER;
EXECUTE :RECNO := SYS.DBMS_BACKUP_RESTORE.SETCONFIG('CONTROLFILE AUTOBACKUP','ON');
-- Commands to re-create incarnation table
-- Below log names MUST be changed to existing filenames on
-- disk. Any one log file from each branch can be used to
-- re-create incarnation records.
-- ALTER DATABASE REGISTER LOGFILE '+TEST/arch/1_1_934293149.dbf';
-- ALTER DATABASE REGISTER LOGFILE '+TEST/arch/1_1_961976319.dbf';
-- Recovery is required if any of the datafiles are restored backups,
-- or if the last shutdown was not normal or immediate.
RECOVER DATABASE USING BACKUP CONTROLFILE
-- Create log files for threads other than thread one.
ALTER DATABASE ADD LOGFILE THREAD 2
GROUP 3 '+DATA/JY/ONLINELOG/group_3.263.961976697' SIZE 200M BLOCKSIZE 512 REUSE,
GROUP 4 '+DATA/JY/ONLINELOG/group_4.262.961976705' SIZE 200M BLOCKSIZE 512 REUSE;
-- Database can now be opened zeroing the online logs.
ALTER DATABASE OPEN RESETLOGS;
-- Open all the PDBs.
ALTER PLUGGABLE DATABASE ALL OPEN;
-- Commands to add tempfiles to temporary tablespaces.
-- Online tempfiles have complete space information.
-- Other tempfiles may require adjustment.
ALTER TABLESPACE TEMP ADD TEMPFILE '+DATA/JY/TEMPFILE/temp.299.961976339'
SIZE 150994944 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
ALTER SESSION SET CONTAINER = PDB$SEED;
ALTER TABLESPACE TEMP ADD TEMPFILE '+DATA/JY/5F9AA264B21F3ED9E053AB828A0A6088/TEMPFILE/temp.297.962209865'
SIZE 67108864 REUSE AUTOEXTEND ON NEXT 655360 MAXSIZE 32767M;
ALTER SESSION SET CONTAINER = JYPDB;
ALTER TABLESPACE TEMP ADD TEMPFILE '+DATA/JY/5F9AC6865E87549FE053AB828A0ADE94/TEMPFILE/temp.276.962210519' REUSE;
ALTER SESSION SET CONTAINER = TESTPDB;
ALTER TABLESPACE TEMP ADD TEMPFILE '+DATA/JY/600D6F56DEB669CCE053AB828A0AAB7E/TEMPFILE/temp.258.962469435' REUSE;
ALTER SESSION SET CONTAINER = CDB$ROOT;
-- End of tempfile additions.8.將在源平臺上使用rman backup命令生成的備份集與備份的控制文件傳輸?shù)侥繕?biāo)平臺的D:\app\oracle\oradata\tdb目錄中
9.使用rman連接到目標(biāo)數(shù)據(jù)庫并確保目標(biāo)數(shù)據(jù)庫(單實(shí)例CDB)處于nomount狀態(tài)
C:\Users\Administrator>rman target sys/abcd@jy 恢復(fù)管理器: Release 12.2.0.1.0 - Production on 星期四 2月 1 19:55:44 2018 Copyright (c) 1982, 2017, Oracle and/or its affiliates. All rights reserved. 已連接到目標(biāo)數(shù)據(jù)庫: JY (未裝載)
10.使用有foreign database子句的restore命令來還原從源平臺傳輸過來的備份集
RMAN> restore from platform 'Linux x86 64-bit' foreign database to new from backupset 'D:\app\oracle\oradata\tdb\db_transport_7ssq5l1i_1_1' backupset 'D:\app\oracle\oradata\tdb \db_transport_7tsq5l5g_1_1' backupset 'D:\app\oracle\oradata\tdb\db_transport_7usq5l8p_1_1' backupset 'D:\app\oracle\oradata\tdb\db_transport_7vsq5lbf_1_1'; 從位于 02-2月 -18 的 restore 開始 使用通道 ORA_DISK_1 通道 ORA_DISK_1: 正在開始還原數(shù)據(jù)文件備份集 通道 ORA_DISK_1: 正在指定從備份集還原的數(shù)據(jù)文件 通道 ORA_DISK_1: 正在還原備份片段中的所有外部文件 通道 ORA_DISK_1: 正在讀取備份片段 D:\app\oracle\oradata\tdb\db_transport_7ssq5l1 i_1_1 通道 ORA_DISK_1: 將外部文件 3 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H4FHX_.DBF 通道 ORA_DISK_1: 將外部文件 9 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS2_F76H4FHX_.DBF 通道 ORA_DISK_1: 將外部文件 4 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H4FHX_.DBF 通道 ORA_DISK_1: 將外部文件 1 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H4FHX_.DBF 通道 ORA_DISK_1: 將外部文件 7 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H4FJF_.DBF 通道 ORA_DISK_1: 外部片段句柄 = D:\app\oracle\oradata\tdb\db_transport_7ssq5l1i_ 1_1 通道 ORA_DISK_1: 已還原備份片段 1 通道 ORA_DISK_1: 還原完成, 用時(shí): 00:00:56 通道 ORA_DISK_1: 正在開始還原數(shù)據(jù)文件備份集 通道 ORA_DISK_1: 正在指定從備份集還原的數(shù)據(jù)文件 通道 ORA_DISK_1: 正在還原備份片段中的所有外部文件 通道 ORA_DISK_1: 正在讀取備份片段 D:\app\oracle\oradata\tdb\db_transport_7tsq5l5 g_1_1 通道 ORA_DISK_1: 將外部文件 14 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 11 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 13 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 10 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 12 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 15 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H65NX_.DBF 通道 ORA_DISK_1: 將外部文件 22 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TTS_F76H65OF_.DBF 通道 ORA_DISK_1: 將外部文件 23 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_CS_F76H65OF_.DBF 通道 ORA_DISK_1: 外部片段句柄 = D:\app\oracle\oradata\tdb\db_transport_7tsq5l5g_ 1_1 通道 ORA_DISK_1: 已還原備份片段 1 通道 ORA_DISK_1: 還原完成, 用時(shí): 00:00:26 通道 ORA_DISK_1: 正在開始還原數(shù)據(jù)文件備份集 通道 ORA_DISK_1: 正在指定從備份集還原的數(shù)據(jù)文件 通道 ORA_DISK_1: 正在還原備份片段中的所有外部文件 通道 ORA_DISK_1: 正在讀取備份片段 D:\app\oracle\oradata\tdb\db_transport_7usq5l8 p_1_1 通道 ORA_DISK_1: 將外部文件 17 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H70CR_.DBF 通道 ORA_DISK_1: 將外部文件 16 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H70CR_.DBF 通道 ORA_DISK_1: 將外部文件 18 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H70D8_.DBF 通道 ORA_DISK_1: 將外部文件 19 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H70D8_.DBF 通道 ORA_DISK_1: 將外部文件 21 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H70D8_.DBF 通道 ORA_DISK_1: 將外部文件 20 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H70D8_.DBF 通道 ORA_DISK_1: 外部片段句柄 = D:\app\oracle\oradata\tdb\db_transport_7usq5l8p_ 1_1 通道 ORA_DISK_1: 已還原備份片段 1 通道 ORA_DISK_1: 還原完成, 用時(shí): 00:00:16 通道 ORA_DISK_1: 正在開始還原數(shù)據(jù)文件備份集 通道 ORA_DISK_1: 正在指定從備份集還原的數(shù)據(jù)文件 通道 ORA_DISK_1: 正在還原備份片段中的所有外部文件 通道 ORA_DISK_1: 正在讀取備份片段 D:\app\oracle\oradata\tdb\db_transport_7vsq5lb f_1_1 通道 ORA_DISK_1: 將外部文件 6 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H7HXK_.DBF 通道 ORA_DISK_1: 將外部文件 5 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H7HXK_.DBF 通道 ORA_DISK_1: 將外部文件 8 還原到 D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H7HXK_.DBF 通道 ORA_DISK_1: 外部片段句柄 = D:\app\oracle\oradata\tdb\db_transport_7vsq5lbf_ 1_1 通道 ORA_DISK_1: 已還原備份片段 1 通道 ORA_DISK_1: 還原完成, 用時(shí): 00:00:16 在 02-2月 -18 完成了 restore
11.在目標(biāo)平臺上使用備份的控制文件來為目標(biāo)數(shù)據(jù)庫創(chuàng)建控制文件，將備分的控制文件記錄的源數(shù)據(jù)文件修改成還原后的數(shù)據(jù)文件名，其創(chuàng)建語句如下
CREATE CONTROLFILE REUSE DATABASE "JY" RESETLOGS ARCHIVELOG MAXLOGFILES 192 MAXLOGMEMBERS 3 MAXDATAFILES 1024 MAXINSTANCES 32 MAXLOGHISTORY 292 LOGFILE GROUP 1 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\redo01.log' SIZE 200M, GROUP 2 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\redo02.log' SIZE 200M -- STANDBY LOGFILE DATAFILE 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_CS_F76H65OF_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H4FHX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H70CR_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H7HXK_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H4FHX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H70CR_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H7HXK_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H70D8_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TTS_F76H65OF_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H4FHX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H70D8_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H7HXK_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS2_F76H4FHX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H70D8_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H4FJF_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H65NX_.DBF', 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H70D8_.DBF' CHARACTER SET ZHS16GBK ;
執(zhí)行上面的創(chuàng)建語句
SQL> CREATE CONTROLFILE REUSE DATABASE "JY" RESETLOGS ARCHIVELOG 2 MAXLOGFILES 192 3 MAXLOGMEMBERS 3 4 MAXDATAFILES 1024 5 MAXINSTANCES 32 6 MAXLOGHISTORY 292 7 LOGFILE 8 GROUP 1 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\redo01.log' SIZE 200M, 9 GROUP 2 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\redo02.log' SIZE 200M 10 -- STANDBY LOGFILE 11 DATAFILE 12 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_CS_F76H65OF_.DBF', 13 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H4FHX_.DBF', 14 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H65NX_.DBF', 15 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H70CR_.DBF', 16 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H7HXK_.DBF', 17 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H4FHX_.DBF', 18 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H65NX_.DBF', 19 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H70CR_.DBF', 20 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H7HXK_.DBF', 21 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H65NX_.DBF', 22 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H70D8_.DBF', 23 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TTS_F76H65OF_.DBF', 24 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H4FHX_.DBF', 25 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H65NX_.DBF', 26 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H70D8_.DBF', 27 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H7HXK_.DBF', 28 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS2_F76H4FHX_.DBF', 29 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H65NX_.DBF', 30 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H70D8_.DBF', 31 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H4FJF_.DBF', 32 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H65NX_.DBF', 33 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H70D8_.DBF' 34 CHARACTER SET ZHS16GBK 35 ; 控制文件已創(chuàng)建。 SQL> select name from v$datafile; NAME -------------------------------------------------------------------------------- D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H4FHX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H4FHX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H4FHX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H7HXK_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H7HXK_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H4FJF_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H7HXK_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS2_F76H4FHX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H65NX_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSTEM_F76H70CR_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_SYSAUX_F76H70CR_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDOTBS1_F76H70D8_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_UNDO_2_F76H70D8_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_USERS_F76H70D8_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TEST_F76H70D8_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_TTS_F76H65OF_.DBF D:\APP\ORACLE\ORADATA\JY\DATAFILE\O1_MF_CS_F76H65OF_.DBF 已選擇 22 行。
12.以open resetlogs選項(xiàng)打開數(shù)據(jù)庫
SQL> alter database open resetlogs; 數(shù)據(jù)庫已更改。 SQL> alter pluggable database all open read write; 插接式數(shù)據(jù)庫已變更。 SQL> select name,open_mode from v$pdbs; NAME OPEN_MODE ---------------------- ------------------------ PDB$SEED READ ONLY JYPDB READ WRITE TESTPDB READ WRITE
13.給CDB數(shù)據(jù)庫增加臨進(jìn)表空間數(shù)據(jù)文件
SQL> alter tablespace temp add tempfile 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\temp01.dbf' size 100M reuse autoextend on next 655360 maxsize 200m; 表空間已更改。 SQL> alter session set container = pdb$seed; 會(huì)話已更改。 SQL> alter tablespace temp add tempfile 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\temp02.dbf' size 100M reuse autoextend on next 655360 maxsize 200m; 表空間已更改。 SQL> alter session set container = jypdb; 會(huì)話已更改。 SQL> alter tablespace temp add tempfile 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\temp03.dbf' size 100M reuse; 表空間已更改。 SQL> alter session set container = testpdb; 會(huì)話已更改。 SQL> alter tablespace temp add tempfile 'D:\APP\ORACLE\ORADATA\JY\DATAFILE\temp04.dbf' size 100M reuse; 表空間已更改。 SQL> alter session set container = cdb$root; 會(huì)話已更改。
到此，相信大家對“如何使用備份集跨平臺傳輸整個(gè)CDB數(shù)據(jù)庫”有了更深的了解，不妨來實(shí)際操作一番吧！這里是億速云網(wǎng)站，更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢，關(guān)注我們，繼續(xù)學(xué)習(xí)！
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