The Sun ZFS Backup Appliance

Editor's Notes

• #3: Welcome to the Best Practices for Improving Backup and Recovery SLAs presentation.
• #4: Here is the agenda.
• #5: There are several options for backing up Exadata. These are not “either or” recommendations. The following architectures may be combined in several ways to best address the customers RPO (Recovery Point Objective)/RTO (Recovery Time Objective) and budget.
• #9: RMAN to the rescue! RMAN is the Oracle-preferred method for efficiently backing up and recovering Oracle databases. Its free with the Oracle Database and it supports incremental backup.
• #13: Here we see the RMAN backup up to the ZFS storage appliance which is part of the listed Oracle Optimized Solutions listed. By leveraging the 7000 ’s snapshot technology allows you snapshot your full backup, run and incremental, then apply the changed block to the full – this basically rolls forward you full backups each night. But with the snap shots you have also stored as many previous full backups as desired. Remember the 7000 snap shots only copy pointers not actual data. So each night only the incremental new/change blocks are stored. Also leverage compression from either RMAN (11g) or within the 7000. Additionally customers can take advantage of deduplication (if it fits) and data replication. OSB can then offload data to tape for long term secure (encrypted) storage.
• #14: The following architecture is covered in an Oracle Maximum Availability Architecture White Paper. The Sun Oracle Database Machine Fast Recovery Area internal in DB Machine – this is where RMAN will backup to disk, Oracle Secure Backup is use to backup to tape. Solutions offers very high performance backups and recovery from both disk and tape. Easily scalable
• #15: Example of how different data protection methods can be combined.
• #16: NetApp throughput is from NetApp/Yahoo presentation at OOW 2010: http://openworld.vportal.net/?auid=12838 EMC/Data Domain throughput is from EMC whitepaper: http://www.emc.com/collateral/hardware/technical-documentation/h6835-backup-recovery-oracle-clariion-data-domain-ra.pdf Savings in media manager application is the difference between D2T and D2D2T in licensing and support for 3 years for a full HC Exadata rack.
• #17: Connecting directly to Exadata via IB saves $ when it comes to purchasing backup application licensing and support. Because ZFSSA is directly connected to Exadata, there’s no need to license the disk-based portion of the
• #18: Competitors (like DD) need to do full backups to achieve their dedupe results. These results were for a 1TB database. Anecdotal feedback from The Field indicates that their dedupe ratio drops as the size of the database increases. The converse also appears to be true.
• #19: And how ZFS full pool check summing and healing further ensures against Data Corruption in the Database backup and recovery process.
• #20: More on D2D2T.
• #22: With Oracle support services on the Sun Storage 7000 you get this and more”! Oracles Premier Support Includes and is not limited to: Program updates, fixes, and security patches Upgrade tools Certification with most new third-party products/versions Onsite hardware support Assistance with service requests 24 hours per day, 7 days a week Access to My Oracle Support, Sun Connection Service, SunSpectrum Member Support Center, or SunSolve Online Program (24x7 web-based customer support systems), including the ability to log service requests online Non-technical customer service during normal business hours Oracle provides world-class technical assistance and comprehensive global services to help you maximize the return on your IT investment and minimize risk. Get immediate access to deep expertise so your staff can focus and be more productive. Take the risk out of your IT environment. Unlimited, 24/7 access to systems specialists and online technical resources help you proactively avoid business interruptions and enhance security. Expect maximum performance. Optimize your IT environment with total-system server support featuring fully-integrated hardware and OS coverage. Maintain uninterrupted data availability. Enterprise storage system support protects your data so you get the highest business value from your technology.
• #23: Oracle Advanced Customer Services for storage products help increase security, improve business continuity, decrease data retention and regulatory risks, and improve your ability to compete — all while helping you save time and money. Accelerate achievement of storage and data management goals Ensure full product readiness - storage feature enablement, maximum utilization and complete integration Speed application development and deployment time with access to Oracle storage hardware and software experts Ensure a more secure environment, better compliance and stronger BCDR policies Learn data management best practices from Oracle storage experts Mitigate the risk of downtime, data loss and costly delays as Oracle’s storage experts utilize proven methodologies and global implementation and migration best practices
• #25: Speed: Complete backups within shorter windows Faster backup and recovery Rapid response to changing business needs Protect against time-consuming data loss with data integrity features Faster provisioning of services and infrastructure Simplicity: Intuitive interface reduces administrative time Installed and operational in minutes Easily provision additional capacity Increased IT staff productivity Single Oracle point-of-contact for support Savings: Reduced Capex and Opex Up to 75% lower cost than competitive systems No additional charge for data services and protocols Half the power and cooling costs compared to competitive systems
• #26: The ZFSSA is part of the Oracle Red Stack.
• #27: Where to go for more information.