oracle database backup and recovery basics 11g

... interactive backup of a predefined Oracle backup specification Use Data Protector Scheduler to schedule a backup of a predefined Oracle backup specification Use either Oracle Recovery Manager or Oracle ... discovered that using NetBackup to enhance RMAN results in faster backup and recovery, reduced process variation, and shorter business outages during recovery events NetBackup for Oracle software has ... operating systems: Oracle 11g 64-bit Oracle 11g 32-bit HP-UX 11.23 (64-bit) (Itanium and PA-RISC)HP-UX 11.31 (64-bit) (Itanium and PA-RISC)Solaris (Sparc) 9, 10 (64-bit) (x86 and x64)Oracle Enterprise

Ngày tải lên: 26/01/2014, 13:20

... copies and will not be removed In Oracle Database 11g, we can make this restore even easier by using the set newname command with the for database command to rename all database files in one command ... SPFILE and your database control files The first command, startup mount, mounts the database So, Oracle reads the control file in preparation for the database restore The restore database command ... the Oracle software and an operational test Oracle database We also assume that you have the FRA configured and that your backups are being done to that area NOTE For this workshop, the database

Ngày tải lên: 26/01/2014, 13:20

... “Keep: LOGS” and followed by “Until” and a date This indicates that this is an archival backup in Oracle Database 11g and is a backup using the keep logs option in Oracle Database 10g and earlier ... Starting in Oracle Database 11g Release 1, you can configure a retention policy for archived redo logs beyond just Oracle Standby Databases (see Chapter 21 for more on RMAN and Oracle Standby Databases) ... result of the backup database command is that RMAN will proceed to use the two channels we created and back up the database The command is a bit different from the backup database command we issued

Ngày tải lên: 26/01/2014, 13:20

... more tables in the database Backup and Recovery Tasks (Workload Task Area): Backup and Recovery Tasks is the workload task area where all tasks pertaining to database backup and recovery are performed ... differed were backup & recovery management and performance diagnostics & tuning Oracle Database 10g's automatic backup management and human-error recovery features contributed significantly to Oracle’s ... 11: Configure and Perform Full Database Online Backup Task Oracle SQL Server Step Configuring for online backup Time Step Time N/A (Oracle 10g recommended backups are configured and scheduled

Ngày tải lên: 18/02/2014, 15:53

... Introduction to Backup and Recovery 1 Who Should Read this Book? 1 Backup and Recovery Concepts 2 Backups 2 Archives 9 Service and Recovery Objectives: Definitions 13 Summary 16 ■Chapter 2: Backup Software ... File Systems Summary 177 Databases 177 Database Log Backups 178 Locally Controlled Database Backups 178 Pre- and Post-Scripts 178 Snapshot Backups 179 SQL Server 182 Oracle 187 Mail Servers 192 ... Maintaining backup schedules and executing backups on schedule • Managing backup media devices and media inventory/capacity • Managing backup media and allocating media resources to backups...

Ngày tải lên: 05/05/2014, 12:06

... Trang 1Chapter 07: Database Security and Recovery Trang 2Database SecurityTrang 3• Database security issues are often lumped together with data integrity ... character Trang 25Database RecoveryTrang 27• Concept: Logical unit of work and logical unit of recovery • Definition: The execution of a program that accesses or changes the contents of the database. ... satisfies the logical Trang 34Recovery Facilities• DBMS should provide following facilities to assist with recovery: – Backup mechanism, which makes periodic backup copies of database. – Logging facilities,

Ngày tải lên: 12/05/2014, 11:55

... supports the commands damp and restore You can't beat their flexibility and versatility for backing up and restoring and entire system dumpand restore are relatively sophisticated commands, with simple ... utilities that can support a backup/recovery plan Page 69 3 Native Backup & Recovery Utilities Native utilities are the backup utilities that you find in a standard Unix distribution I'll ... little endian.** A perfect example of dd's flexibility is the Oracle backup script included in Chapter 15, Oracle Backup & Recovery Oracle data is allowed to be in files in the filesystem or

Ngày tải lên: 13/08/2014, 04:21

... substituting the AMANDA user for Amanda and the full path to the AMANDA libexec directory for PATH: amanda dgram udp wait Amanda /PATH/libexec/amandad amandad The amanda service is used by all AMANDA controlling ... output and can contain items such as the AMANDA database, which would be complete and up-to-date by the time file-n is written. AMANDA Resources AMANDA may be obtained via the http://www.amanda.org ... lot of reasons, not the least of which is change The backup and recovery market changes every day Users' backup and recovery needs change, and whatdifferent companies do to meet those needs changes

Ngày tải lên: 13/08/2014, 04:21

... performs at 100 percent capacity during recovery. Also, since only the single drive needs recovery, bandwidth requirements during recovery are lower and recovery takes far less time, reducing ... occurs. Mirroring is a primary ingredient in the recipe for data recovery and should be part of your total backup and disaster recovery plan. However, having a system highly available is much ... Another often-ignored area of backup and recovery software is its ability to verify its own backups. There are plenty of horror stories out there about people who did backups for years or months

Ngày tải lên: 13/08/2014, 04:21

... step-by-step recovery instructions • Chapter 15, Oracle Backup & Recovery, discusses Oracle's backup and recovery facilities and provides step-by-step recovery instructions • Chapter 16, Sybase Backup ... Up Databases, provides an overview of database backup, concepts, terminology, and procedures Trang 25• Chapter 14, Informix Backup & Recovery, discusses backup and recovery facilities andprovides ... Backup &Recovery, discusses Sybase's backup and recovery facilities and provides step-by-step recovery instructions • Understand the internal structure of your database • Understand the available

Ngày tải lên: 13/08/2014, 04:21

... Archive and Backup Guide and the Backup and Restore Guide from http://www.informix.com/answers , you might get the impression that there are three viable options for backing up Informix databases: ... multiple logical log backups that you can use at recovery time Running a weekly full and daily incremental backup using infback.sh will reduce the amount of time spent doing backups and still requires ... remains no valid reason for configuring a new backup system using onarchive If you can live without multithreaded backup and recovery, use ontape and infback.sh (or something similar) If you need

Ngày tải lên: 13/08/2014, 04:21

... PATH=/usr/bin:/usr/sbin:/usr/ucb:/oracle/app/oracle/product/8.0.4/bin:/oracle/opt/ bin:/oracle/opt/rcs:/oracle/app/oracle/olap/olap/bin:/oracle/backupbin ORACLE_BASE=/oracle/app/oracle DEBUG=Y # Set this ... BINDIR=/oracle/backupbin # Location of this and related programs ORACLE=oracle # ID that script will run as DBAGROUP=dba # GROUP that should own backup directory ORATAB=/var/opt/oracle/oratab ORACLE_HOME='grep ... the database. The command that is run is called obackup or rman. After a onetime setup, the commercial backup software can communicate with Oracle at any time to initiate a backup. It tells Oracle

Ngày tải lên: 13/08/2014, 04:21

... for Backup and Recovery Methods s Feature Comparison of Backup Methods Backup and Recovery Overview 1-1 What is Backup and Recovery? What is Backup and Recovery? In general, backup and recovery ... of the backup and recovery documentation 1-4 Backup and Recovery Basics Backup and Recovery: Basic Concepts Backup and Recovery: Basic Concepts The physical structures of the database and the ... xvi Backup and Recovery Overview What is Backup and Recovery? Physical Backups and Logical Backups Errors and Failures Requiring Recovery from Backup Oracle Backup...

Ngày tải lên: 18/10/2013, 17:15

... resources: ■ Oracle Database Backup and Recovery Quick Start Guide ■ Oracle Database Backup and Recovery Advanced User's Guide ■ Oracle Database Backup and Recovery Reference ■ Oracle Database SQL ... several data backup and recovery techniques and features not available at all with user-managed backup and recovery The most noteworthy are: 1-8 Backup and Recovery Basics Backup and Recovery with ... Failures to Backup and Recovery Techniques ■ System Requirements for Backup and Recovery Methods ■ Feature Comparison of Backup Methods What is Backup and Recovery? In general, backup and recovery...

Ngày tải lên: 23/03/2014, 16:20

... diagnose and solve problems in user-managed media recovery Related Documentation For more information, see these Oracle resources: s Oracle Database Backup and Recovery Basics s Oracle Database Recovery ... Database Concepts and the Oracle Database Administrator's Guide Basic backup and recovery concepts and strategies as described in Oracle Database Backup and Recovery Basics The operating system environment ... What’s New in Backup and Recovery? xxxiii Oracle Database Release 10g New Features in Backup and Recovery Part I xxxiv Recovery Manager Advanced Architecture and Concepts Recovery Manager...

Ngày tải lên: 16/10/2013, 11:15

... cloud backup leveraging the Fast Recovery Area and Oracle Secure Backup 11 Oracle Fast Recovery Area Automatic Disk-to-Disk (D2D) Backup & Recovery • Fast Recovery Area – Integrated D2D backup and ... physical and virtual tape 10 Oracle Recovery Manager (RMAN) Oracle- integrated Backup & Recovery Engine Oracle Enterprise Manager Oracle Secure Backup RMAN Tape Drive Fast Recovery Area Database ... Backup Linux NAS Fast Recovery Area Oracle Secure Backup (OSB) Cloud Module Oracle Databases Oracle Recovery Manager (RMAN) Amazon S3 Cloud Storage • Oracle backup and recovery for your entire...

Ngày tải lên: 20/02/2014, 05:20

... chapter in Oracle Database Concepts 1-8 Backup and Recovery User's Guide Backup and Recovery Documentation Roadmap Figure 1–1 Backup and Recovery Documentation Roadmap Day DBA Backup and Recovery ... addition of Expanded Backup Compression Levels, and several DUPLICATE Database Command Enhancements New Backup and Recovery Features for Oracle 11g Release The following Backup and Recovery features ... Database backup and recovery and summarizes the Oracle solutions This chapter contains the following topics: ■ Purpose of Backup and Recovery ■ Oracle Backup and Recovery Solutions ■ Oracle Flashback...

Ngày tải lên: 17/03/2014, 00:20

... a backup or restore See Also: Oracle Database Backup and Recovery Reference for ALLOCATE CHANNEL syntax, and Oracle Database Backup and Recovery Reference for CONFIGURE syntax 2-8 Backup and Recovery ... Oracle resources: ■ Oracle Database Backup and Recovery Basics ■ Oracle Database Backup and Recovery Reference ■ Oracle Database Utilities You can access information about the Backup Solutions Program ... See Also: Oracle Database Backup and Recovery Reference for ALLOCATE CHANNEL syntax and Oracle Database Backup and Recovery Reference on ALLOCATE CHANNEL FOR MAINTENANCE Automatic and Manual...

Ngày tải lên: 23/03/2014, 16:20

... given two options: the Oracle- Suggested Backup or Schedule a Customized Backup Oracle- Suggested Backup Strategy Starting with Oracle Database 10g, Oracle has put together a full backup strategy that ... Effectively and recovery settings you’ve configured for your database and draws conclusions about whether you want a disk-only backup, a tape-only backup, or a combined disk and tape backup Disk-Only Oracle- Suggested ... Manager 11g Grid Control and Oracle Enterprise Manager 11g Database Control We provided examples of configuring these utilities to take RMAN backups and of configuring a database for recovery...

Ngày tải lên: 17/10/2013, 22:15

... crosscheck crosscheck crosscheck backup backup backup backup backup backup backup backup of datafile 1; of tablespace users; of controlfile; of spfile; tag 'SAT BACKUP' ; completed after 'sysdate ... command in Oracle Database 11g to create an archival backup: NOTE If you are using a flash recovery area, you cannot use the keep forever clause of the keep command Run the list backup command ... deleted backup piece backup piece handle /oracle/ app /oracle/ flash recovery area/ROB1/backupset/2009 09 08 /o1 mf annnn TAG20090908T025101 5bd9od5x bkp RECID 16 STAMP 697002060 deleted backup piece backup...

Ngày tải lên: 20/10/2013, 15:15