Backing Up Oracle - Computing at Cornell

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68 Backing Up Oracle using Tivoli Storage Management
Chapter 6. Oracle backup considerations on UNIX RMAN is the backup and recovery tool provided by Oracle for Oracle8 Server databases and is packaged with the Oracle8 Server product. RMAN manages the process of backing up, restoring, and recovering Oracle8 target database instances. RMAN can automatically back up, restore, and recover the following database objects: Database Tablespaces Data files Control files Archived redo logs In addition to backup and restore operations, RMAN can: Generate log records of all backup and recovery operations Run backup and restore operations in parallel to improve performance Find database objects that require a backup, on the basis of user-defined values RMAN provides the interface to the Oracle8 database and the functions for backup, restore, and recovery. It does not provide any storage management capabilities and must be integrated with other storage management products such as TSM to provide a complete enterprise wide storage management solution. 6.1 RMAN: Oracle’s Recovery Manager This section presents an overview of the architecture and the components involved in backing up Oracle8 databases with RMAN and TDP for Oracle. It is an introduction to RMAN and in particular how it integrates with TSM. It is not an authoritative guide to RMAN or Oracle8 backup and recovery. This chapter should be read in conjunction with the Oracle8 Server Backup and Recovery Guide. 6.1.1 RMAN system components RMAN consists of several components that interact during the backup and recovery process. Note: The system components involved with RMAN, and the flow of an RMAN operation to TSM, are illustrated in Figure 13 on page 72. © Copyright IBM Corp. 2001 69
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Backing Up Oracle Using Tivoli Stor
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Take Note! Before using this inform
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3.1.3 Backup windows. . . . . . . .
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8.3 Recovery examples . . . . . . .
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C.1.1 TDPO.OPT file . . . . . . . .
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x Backing Up Oracle using Tivoli St
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41. Complete or Custom . . . . . .
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xiv Backing Up Oracle using Tivoli
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The team that wrote this redbook Th
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xviii Backing Up Oracle using Tivol
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2 Backing Up Oracle using Tivoli St
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Backup/archive client This allows u
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1.1.2 Tivoli Data Protection for Or
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8 Backing Up Oracle using Tivoli St
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Table A Table B Tablespace 1 Figure
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Table A Table B Tablespace 1 data f
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Figure 4. Log files Database Some R
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2.2 Oracle8i overview The previous
Page 38 and 39: Online redo logs are commonly multi
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Page 42 and 43: Units of recovery (which other tabl
Page 44 and 45: For each type of event that may occ
Page 46 and 47: 3.2.1 Disk mirroring Often, a combi
Page 48 and 49: Note You should assume that import
Page 50 and 51: This is how to recover from a log f
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Page 54 and 55: TSM backup-archive client: Tivoli s
Page 56 and 57: 4.4.2 Installing the TSM client Thi
Page 58 and 59: RMAN> run{ 2> allocate channel t1 t
Page 60 and 61: Only the owner of the data object o
Page 62 and 63: tsm: BRAZIL>q copygroup api_domain
Page 64 and 65: Once the object is sent to the TSM
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Page 68 and 69: 4.7 Policy management consideration
Page 70 and 71: TDP for Oracle does not send any ar
Page 72 and 73: 4.8 Node considerations A TSM clien
Page 74 and 75: you can save time by sending the bi
Page 76 and 77: tsm: BRAZIL>def stg api_disk_a DISK
Page 82 and 83: If you are planning to use the 64-b
Page 84 and 85: 5.1.3 Edit the client options files
Page 86 and 87: 5.1.4 Registering with the TSM serv
Page 90 and 91: 6.1.1.1 RMAN command The RMAN comma
Page 92 and 93: Figure 13. RMAN and TSM system comp
Page 94 and 95: The following are sample print scre
Page 96 and 97: To list the result of the register
Page 98 and 99: 6.3.2 Whole database backup A whole
Page 100 and 101: 6.3.3.2 Cumulative incremental back
Page 102 and 103: Figure 17. Whole consistent backup,
Page 104 and 105: . The second archivelog backup exam
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Page 110 and 111: The normal way to start SQL*Net ser
Page 112 and 113: 7.2.1 Report utility The list comma
Page 114 and 115: RMAN> report need backup incrementa
Page 116 and 117: 7.2.1.4 Report on unrecoverable dat
Page 118 and 119: 7.2.2.3 List backup of certain obje
Page 120 and 121: To list backups of archive logs bet
Page 122 and 123: #!/bin/ksh # Initialize variables:
Page 124 and 125: This is an example of TSM SQL SELEC
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Page 128 and 129: Control file Archive log If the con
Page 130 and 131: 8.3.2 Complete recovery Next, we cr
Page 132 and 133: Some hours after the successful rec
Page 134 and 135: We created an RMAN command file inc
Page 136 and 137: We created an inito.ora file for in
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In this example: - The syntax for t
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120 Backing Up Oracle using Tivoli
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With this storage policy defined, t
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Figure 21. Downloading TDP for Orac
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We wanted to change the installatio
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We left the program folder as the d
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The next screen was the registratio
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.. Figure 31. Editing the client op
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Figure 33. First steps to test a RM
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RMAN> run { 2> allocate channel t1
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RMAN> list backup; RMAN-03022: comp
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From the RMAN prompt, we need to al
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From this site, you can select whic
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The next screen will prompt you for
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Select either Complete or Custom. T
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After selecting a Complete or Custo
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If you are using TCP/IP as your com
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9.7.3.1 Coexistence of backup-archi
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10.1.1.1 RMAN command The RMAN comm
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Figure 47. RMAN and TSM system comp
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10.1.3 Registering the target datab
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10.2.2 Whole database backup A whol
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Cumulative backups require more sto
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shutdown immediate ; startup force
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The first statement alter system ar
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After selecting the Archive button,
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To use this command file with the s
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After running that command, a numbe
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Figure 55. Changing the scheduler s
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11.3.1 Report utility The report ut
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RMAN> report need backup redundancy
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11.3.2.2 List old backups You can l
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11.3.3 Crosscheck utility To list b
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col handle for a30 set echo off set
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Control file Archive log If the con
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. RMAN successfully restored the da
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C:\oracle\oradata\beach>dir Volume
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Action UNIX chapters Windows chapte
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B.1.1.1 Windows Make sure that the
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The value for errorlogname will eit
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B.4 List of logfiles A key thing to
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When you use the RMAN command to de
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B.5.3 Renaming / deleting the TSM f
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C.1.4 Synchronization utility (TDPO
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Table 4 contains an overview of the
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C.2.5 Validating the setup We used
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This option can be set in the TDP f
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copy mgmtclass API_DOMAIN API_POLIC
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C.3.3 TDPOSync The following is a T
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- The value of the compression opti
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Figure 59. FlashCopy concept There
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E.2 Overview of TDP for ESS TDP for
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The following is a description of o
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The stanza for the server swiss in
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shark_target_volume We only used on
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E.3.2.1 Backup on the production ma
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E.3.3.1 Backup We performed both ba
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In order for the DBA user (oracle8)
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F.1.1 Define new management class f
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F.1.3 Modify dsmsta.opt In the ...\
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Right-clicking AdsmScsi and selecti
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tsm: BRAZIL>define server jamaica_s
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F.2 Running a backup and verifying
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G.2.2 How to use the Web material T
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that the same or similar results wi
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I.4 Referenced Web sites These Web
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IBM Redbooks fax order form Please
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DSMI_CONFIG 36 ESS 227 Configuratio
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Backing Up Oracle using Tivoli Stor
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