How to Restore an RMAN Backup From TAG
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How to Restore an RMAN Backup From TAG
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5/11/2015 HowtorestoreanRMANbackupfromTAG
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RMANHOWTORESTOREANRMANBACKUPFROMTAG
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DetailsParentCategory:ArticlesCreatedonFriday,14September201217:19LastUpdatedonThursday,03October201315:51
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5/11/2015 HowtorestoreanRMANbackupfromTAG
http://www.onlinedatabase.eu/index.php/recoverymanagerrman/215howtorestoreanrmanbackupfromtag 2/4
PublishedonFriday,14September201217:19Hits:10356
HowtorestoreanRMANbackupfromTAG
SeealsoHowtorestoreanSPFILEandRMANcoldbackuponanewserver.(sameOS,sameOracleversion)
SeealsoHowtorestoreanRMANcoldbackuponanewserver.(sameOS,sameOracleversion)
1.YoutookafewdaysagoacoldRMANbackupangavethisbackupadedicatedTAGreference,tobeusedasaneasytorestorebackup.
2.YoutookthiscoldRMANbackupfromadevelopmentdatabase,yourdeveloppersaredoingsometests,theycommunicatedtoyouthelikelyhoodtheyaskyoutoresetthedatabase
3.Afewdayslateryouneedtorestorethatbackup
InthebelowexampleweassumetheTAGreferenceisDBDEV_002013869_12092012
SQL>shutdownimmediate;Databaseclosed.Databasedismounted.ORACLEinstanceshutdown.SQL>startupmount;ORACLEinstancestarted.TotalSystemGlobalArea608174080bytesFixedSize2085840bytesVariableSize381684784bytesDatabaseBuffers218103808bytesRedoBuffers6299648bytesDatabasemounted.SQL>exitDisconnectedfromOracleDatabase10gEnterpriseEditionRelease10.2.0.4.064bitProductionWiththePartitioning,OLAP,DataMiningandRealApplicationTestingoptions[oracle@dbhostoracle]$rmantarget/
RecoveryManager:Release10.2.0.4.0ProductiononFriSep1416:34:162012
Copyright(c)1982,2007,Oracle.Allrightsreserved.
connectedtotargetdatabase:DBDEV(DBID=2704902266,notopen)
RMAN>run{
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5/11/2015 HowtorestoreanRMANbackupfromTAG
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2>allocatechannelch1devicetypeDISK;3>allocatechannelch2devicetypeDISK;4>restoredatabasefromTAG='DBDEV_002013869_12092012';5>}
usingtargetdatabasecontrolfileinsteadofrecoverycatalogallocatedchannel:ch1channelch1:sid=156devtype=DISKallocatedchannel:ch2channelch2:sid=155devtype=DISKStartingrestoreat14SEP12channelch2:startingdatafilebackupsetrestorechannelch2:specifyingdatafile(s)torestorefrombackupsetrestoringdatafile00010to/u01/oradata/DBDEV/abc_lref_d01.dbfrestoringdatafile00016to/u01/oradata/DBDEV/irt_ltrn_d01.dbfrestoringdatafile00017to/u01/oradata/DBDEV/irt_ltrn_i01.dbfrestoringdatafile00019to/u01/oradata/DBDEV/api_stage_i01.dbfrestoringdatafile00021to/u01/oradata/DBDEV/DBpoefi01.dbfchannelch2:readingfrombackuppiece/u01/rman/DBDEV/DB_DBDEV_jpnl1bg4_1_1channelch1:startingdatafilebackupsetrestorechannelch1:specifyingdatafile(s)torestorefrombackupsetrestoringdatafile00005to/u01/oradata/DBDEV/audit_data01.dbfrestoringdatafile00008to/u01/oradata/DBDEV/abc_long_d01.dbfrestoringdatafile00009to/u01/oradata/DBDEV/abc_long_i01.dbfrestoringdatafile00011to/u01/oradata/DBDEV/abc_lref_i01.dbfrestoringdatafile00012to/u01/oradata/DBDEV/abc_ltrn_d01.dbfrestoringdatafile00013to/u01/oradata/DBDEV/abc_ltrn_i01.dbfchannelch1:readingfrombackuppiece/u01/rman/DBDEV/DB_DBDEV_jqnl1bg4_1_1channelch1:restoredbackuppiece1piecehandle=/u01/rman/DBDEV/DB_DBDEV_jqnl1bg4_1_1tag=DBDEV_002013869_12092012channelch1:restorecomplete,elapsedtime:00:01:45channelch1:startingdatafilebackupsetrestorechannelch1:specifyingdatafile(s)torestorefrombackupsetrestoringdatafile00002to/u01/oradata/DBDEV/undotbs01.dbfrestoringdatafile00006to/u01/oradata/DBDEV/abc_htrn_d01.dbfrestoringdatafile00014to/u01/oradata/DBDEV/irt_htrn_d01.dbfrestoringdatafile00015to/u01/oradata/DBDEV/irt_htrn_i01.dbfrestoringdatafile00020to/u01/oradata/DBDEV/DBpoefd01.dbfrestoringdatafile00023to/u01/oradata/DBDEV/isite_i01.dbfchannelch1:readingfrombackuppiece/u01/rman/DBDEV/DB_DBDEV_jrnl1bg4_1_1channelch2:restoredbackuppiece1piecehandle=/u01/rman/DBDEV/DB_DBDEV_jpnl1bg4_1_1tag=DBDEV_002013869_12092012channelch2:restorecomplete,elapsedtime:00:02:41channelch2:startingdatafilebackupsetrestorechannelch2:specifyingdatafile(s)torestorefrombackupsetrestoringdatafile00001to/u01/oradata/DBDEV/system01.dbfrestoringdatafile00003to/u01/oradata/DBDEV/sysaux01.dbfrestoringdatafile00004to/u01/oradata/DBDEV/users01.dbfrestoringdatafile00007to/u01/oradata/DBDEV/abc_htrn_i01.dbfrestoringdatafile00018to/u01/oradata/DBDEV/api_stage_d01.dbfrestoringdatafile00022to/u01/oradata/DBDEV/isite_d01.dbf
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channelch2:readingfrombackuppiece/u01/rman/DBDEV/DB_DBDEV_jsnl1bg4_1_1channelch1:restoredbackuppiece1piecehandle=/u01/rman/DBDEV/DB_DBDEV_jrnl1bg4_1_1tag=DBDEV_002013869_12092012channelch1:restorecomplete,elapsedtime:00:02:22channelch2:restoredbackuppiece1piecehandle=/u01/rman/DBDEV/DB_DBDEV_jsnl1bg4_1_1tag=DBDEV_002013869_12092012channelch2:restorecomplete,elapsedtime:00:02:20Finishedrestoreat14SEP12releasedchannel:ch1releasedchannel:ch2
RMAN>exitRecoveryManagercomplete.[oracle@dbhostoracle]$sqlplus/assysdba
SQL*Plus:Release10.2.0.4.0ProductiononFriSep1416:40:582012
Copyright(c)1982,2007,Oracle.AllRightsReserved.Connectedto:OracleDatabase10gEnterpriseEditionRelease10.2.0.4.064bitProductionWiththePartitioning,OLAP,DataMiningandRealApplicationTestingoptions
SQL>recoverdatabaseuntilcancel;ORA00279:change8871877088827generatedat09/12/201216:36:02neededforthread1ORA00289:suggestion:/u01/app/oracle/product/10.2.0/db_1/dbs/arch1_3023_768401970.dbfORA00280:change8871877088827forthread1isinsequence#3023Specifylog:{=suggested|filename|AUTO|CANCEL}CANCELMediarecoverycancelled.SQL>alterdatabaseopenresetlogs;
Databasealtered.
AllRightsReserved2015
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