oracle engineered systems backup and recovery best practices
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Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Insert Information Protection Policy Classification from Slide 131
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Oracle Engineered Systems Backup-and-Recovery Best PracticesDean HalbeisenSolutions Manager
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Program Agenda
Backup and Recovery Best Practices
Implementation Examples
Oracle On Oracle Value
Next Steps
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Backup and Recovery Best PracticesThe ultimate backup and recovery solution
Database ToolsRMAN, Flashback
Operating System ToolsSnapshots, Boot Environments
Virtualization ToolsOVM Backup, Oracle Enterprise Manager
High Performance ServersMost integrated and Highest Performing
Best in Class StorageOracle Only features, HCC and Longest Media Life
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Backup and Recovery Best PracticesMaximum Availability Architecture with Backup and Recovery Savings
Primary SPARC SuperCluster
Standby SPARC SuperCluster
Sun ZFS Backup Appliance
Data Guard ReplicationDatabase Content
ZFS ReplicationExternal Content
Sun ZFS Backup Appliance
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Optimized Solution for Backup and RecoveryFast Recovery Area, Essential Component of Any Database Deployment
• Database Deployments require a Fast Recovery Area (FRA) based on the RTO and RPO
• Provides Logical Data Protection
• Fast point-in-time recovery strategy
• Eliminate the need to restore a whole database backup
• Continuous data protection for database– Optimized, before-change block logging
– Restores just changed blocks
– Replay log to restore DB to desired time
• It’s fast - recover in minutes, not hours
• It’s easy - single command restore– Flashback Database to ‘2:05 PM’
“Rewind” button for the Database
Data Files Flashback
Log
New BlockVersion
Write
Old BlockVersion
Database
Instance
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Backup and Recovery Best PracticesOracle Suggested Backup Strategy
Database
Day 1
Level 0 IMAGE backup
Day 2
Level 1 incremental backup
Day 3
Backups
Level 1 incremental backup
Applied
Day 1
Day 2
Day 3
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Backup and Recovery Best PracticesOracle Suggested Backup Strategy With Sun ZFS Backup Appliance
Database
Day 1
Level 0 IMAGE backup
Day 2
Level 1 incremental backup
Day 3
Backups
Level 1 incremental backup
Applied
Day 1
Day 2
Day 3
SnapShot
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Backup and Recovery Best PracticesExalogic, Virtualized Environments and Unstructured Data
Software to Tape Snap Shots To Tape
Offline
Snap Shots
Online
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Backup and Recovery Best PracticesOperating Systems
Software to Tape Snap Shots (Solaris Only)
Deployment Applications
Backup
Restore
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Implementation Examples
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Government Assistance ProgramHuge Savings in Backup and Recovery, Development, Test and ETL
• Best combination of functionality with backup, dev and test on one array
• Shorter and easier deployment cycle.
• 80% space savings in dev, test, etc.
Why OracleSolution Results
• Proof of concept testing delivered on OOS projected performance
• OOS Technical Content gave confidence to Customer
• SPARC SuperCluster
• Exadata Database Machine
• Sun ZFS Backup Appliance
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Large Government Law Enforcement AgencyDeliver Critical Application Availability
• Further increase in deal size and share of wallet.
• Shorter and easier deployment cycle.
• Complete system protection
Why OracleSolution Results
• Fast site to site recovery
• Highest security
• Highest performance
• Simplifies disaster recovery
• Couples DB and unstructured data
• SPARC SuperCluster
• Oracle Data Guard
• Oracle Data Pump
• Sun ZFS Storage Appliance
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Large Cloud Services ProviderAddress the Customers Business Needs
• Reduced - silos 66%, DC foot print by 47%, # of drives by 50%, tape media by 63%, vaulting labor by 3x…
• 6x improved transfer rate adding encryption
Why OracleSolution Results
• Made their Cloud offer more competitive.
• Solutions collateral supported operational savings targets
• Flexibility of the solution
• Exadata Database Machine
• Exalogic Elastic Cloud
• Custom Solutions
• Oracle Secure Backup
• Tape - SL3000, ACSLS, OKM, T10K and LTO5
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Large Automobile ManufacturerSimplified End-To-End Solution
• Fastest backup and recovery of Exadata Database Machine possible
• Shorter and easier deployment cycle
Why OracleSolution Results
• Sun ZFS Storage Appliance 3x Faster than EMC DataDomain
• Most flexible storage offering among all vendors
• Exadata Database Machine
• Exalogic Elastic Cloud
• Sun ZFS Storage Appliance
• Tape – SL500 and LTO5
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Oracle On Oracle Value
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Simplest, fastest and most robust way to add additional storage capacity
Key Benefits– High performance
– Simple unified management
– Low cost
Oracle on Oracle Value
Exadata Expansion Storage
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Directly connected to Engineered Systems InfiniBand fabric
Simple Architecture– Requires no changes to standard RMAN
methodology
– No media server if tape not used
Cost effective, high performance RMAN backup disk target
ZFS works alongside RMAN to ensure against data corruption
Oracle on Oracle Value
Sun ZFS Backup Appliance
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Fault Isolation from Engineered Systems Storage
Maximizes Engineered Systems bandwidth
Move backups off-site easily Keep multiple copies of
backups in a cost effective manner
Oracle on Oracle Value
Oracle Tape Storage
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Disk-to-disk-to-tape (D2D2T) allows backup administrators to have the best of both worlds
Storage hierarchy that balances cost and performance
Automated data movement enabled by Oracle Secure Backup or third-party backup and recovery applications
Oracle on Oracle Value
Disk and Tape Storage
Insert Picture Here
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Backup and Recovery Best PracticesStreamlining Business Value in Backup and Recovery
1 Day 2 Days 3 Days 1 Week 2 Weeks 1 Month 1 Quarter 1 Year0
10
20
30
40
50
60
70Number of Restores In the Last Year
Number of Restores
Software Tools$$$
Disk or Tape Based Backup Restores
$$
Tape Based Backup Restores
$
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Backup and Recovery Best PracticesWhich Solution Best Meets Your Needs?
Short Term or No DataRetention
Medium Retention
Long Term Retention
Encrypted Backups
Non Database
Data
Data Warehouse
Backups
Oracle Exadata Storage Expansion Rack
Sun ZFS Backup Appliance
Oracle Tape Storage
Ideal use case Can be used in this use case
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Backup and Recovery Best PracticesMany Have Tried, But They Just Can’t Deliver Like Oracle on Oracle
Symantec EMC NetApp
Engineered Systems Simply Crush Third Party Backup Hardware
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Secure, Scalable, and Integrated Data Protection
Lowest acquisition cost– 1/5th the cost of Symantec solutions
Best long term retention cost– 20x lower $/GB than D2D
Best scalability– Scale capacity without compromise
Transparent data access– Less complex pre-tested and certified
configurations
Oracle Optimized Solution for Backup and Recovery
Oracle Dataguard
Oracle SecureBackup
Oracle Solaris
Oracle SPARC/x86Servers
Oracle StorageTek
Tape
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Next Steps
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Next Steps
DEMO:
DEMO:
DEMO: SESSION: SESSION:
SESSION:
SESSION
SESSION
Open World DEMOgrounds and Sessions
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Next Steps
MAA Guides– http://www.oracle.com
/technetwork/database/features/availability/exadata-maa-best-practices-155385.html
Optimized Solutions– http://www.oracle.com/us/solutions/oos/overview/index.html
Oracle Secure Backup– http://www.oracle.com/technetwork/products/secure-backup/overview/
index.html
In depth information
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Next Steps
Oracle Exadata Expansion Storage Rack – http://www.oracle.com/us/products/database/exadata/expansion-storage-ra
ck-x2-2/overview/index.html
Sun ZFS Backup Appliance– http://www.oracle.com/us/products/servers-storage/storage/nas/zfs-backup
-appliance/overview/index.html
Oracle Tape Storage– www.oracle.com/technetwork/database/features/availability/exadata-maa-b
est-practices-155385.html
In depth information
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