Data Domain & Deduplication Basics 101

Data Domain & Deduplication Basics 101 Data Domain & Avamar Solutions vs. Traditional Tape Solutions A webcast presented by IT Convergence, June 19 th, 2014

How to Ask Questions Feel free to ask questions as they occur to you Click on the Q&A icon in the panel on top of your screen A dialog box will open Enter your question and press Send During the Q&A session we will answer your questions

Global Reach, Local Expertise CHICAGO INCLINE VILLAGE NEW YORK SAN FRANCISCO DALLAS MEXICO COSTA RICA HYDERABAD SHANGHAI BUENOS AIRES RIO DE JANEIRO SÃO PAULO

Taking Our Own Medicine Used the E-Business Suite since 2004 Upgraded to R12 in January 2009 Implemented OBIEE in January 2010 R12.2 Beta Program in January 2012 Oracle Fusion Applications in 2012 And we use EMC solutions to back up our own data

On the Phone Host Keith Thomas Marketing Communications Analyst IT Convergence Presenters Steve Blankenship Data Protection Engineer EMC Corporation Amanda Obremski Cloud Services Program Manager IT Convergence

Deduplication Fundamentals EMC Data Domain Overview EMC Avamar Value Added BaaS

Data Deduplication: Technology Overview Friday Full Backup A B C D A E F G Mon Incremental A B H Tues Incremental C B I Weds Incremental E G J Thurs Incremental A C K Second Friday Full Backup B C D E F A B C D E F G H I J L G H K L Backup Estimated Data Logical Reduction Physical FRIDAY FULL 1 TB 2 4x 250 GB Monday Incremental 50 GB 7 10x 5 GB Tuesday Incremental 50 GB 7 10x 5 GB Wednesday Incremental 50 GB 7 10x 5 GB Thursday Incremental 50 GB 7 10x 5 GB Second FRIDAY FULL 1 TB 50 60x 18 GB TOTAL 2.2 TB 7.6x 288 GB Store more backups in a smaller footprint

Data Stored Data Domain & Deduplication Basics 101 Deduplication Dramatically Reduces Storage Capacity Requirements Deduplication: 10 30 times less data stored versus fulls + incrementals with typical retention policies 30 20 10 0 1 5 10 15 20 Weeks in Use Deduplication storage Traditional storage

Deduplication Fundamentals EMC Data Domain Overview EMC Avamar Value Added BaaS

EMC Data Domain: Leadership and Innovation A history of industry firsts 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 First deduplication NAS First deduplication volume replication First deduplication virtual tape library Largest deduplication array First deduplication directory replication First deduplication nearline storage Fastest backup controller Cascaded replication First distributed processing First long-term retention system for backup and archive First inline deduplication for compliant archiving

Purpose-Built Backup Appliances Open systems + mainframe Worldwide Supplier Revenue for the First Half of 2011, Total PBBA Market EMC 66% EMC IBM Others HP Quantum Symantec First Half 2011 Total Market $1.2B Source: Worldwide Purpose-Built Backup Appliance 2011 2015 Forecast Update: Explosive Growth in 2011, December 2011, IDC, Doc # 232070.

Data Domain Basics Easy integration with existing environment Control Tier Backup and Archive Applications Target Tier Disaster Recovery Tier EMC Symantec CommVault IBM HP Veeam Quest CIFS, NFS, NDMP, Ethernet Virtual Tape Library (VTL) over Fibre Channel DD890 appliance Replication DD890 appliance

Methodology: Inline vs. Post-Process Deduplication INLINE Deduplication Before Storing POST-PROCESS Deduplication After Storing Deduplication Store Deduplication 3x disk accesses to shared store Other activities unimpeded Predictable Simpler The more processes, the more resource contention Copy to tape: Too slow to stream tape Recovery: Service level agreement predictability Replication: Poor time-to-disaster-recovery Deduplication: If interleaved with backup or restore More administration to fight these issues

Throughput MB/s Data Domain & Deduplication Basics 101 Performance: CPU-Centric vs. Spindle-Bound 6,000 Data Domain Fibre Channel SATA Improvement since 2004: Throughput: ~200x Capacity: ~450x 50 50 100 150 200 Number of Disk Spindles

Data Integrity: Data Invulnerability Architecture End-to-end data verification Checksum Deduplication, write to disk Verify Generate Checksum File System Verify Data Verify the file system metadata integrity Self-healing file system Cleaning Expired data Defrag Verify Deduplication Local Compression RAID Verify user data integrity Verify stripe integrity Other RAID 6 NVRAM Snapshots End-to-end data verification

Network-Efficient Replication for True Disaster Recovery Lowers WAN costs; improves service level agreements DB Data Domain system 1 5% Archive data Home Backup data Data Domain system 1 5% WAN Flexible replication One-to-many Many-to-one Home Source: Remote sites Data Domain system 1 5% Bi-directional System-to-system Cascaded Data Domain DD890 Destination: Data Center Hub Supports hundreds of remote sites

Software Distributes parts of deduplication process to backup server or application clients Speeds backups by up to 50 percent Enables more efficient resource utilization Provides application control of Data Domain replication process New! Supports majority of backup software market and native utilities in industry leading databases EMC Avamar and NetWorker Symantec NetBackup and Backup Exec EMC Greenplum and Oracle RMAN Quest vranger DD Boost

Backup Server Application Client Data Domain & Deduplication Basics 101 Data Domain Boost Ecosystem Avamar NetWorker Greenplum NetBackup Backup Exec Oracle RMAN vranger Pro NetVault Backup Supported over Ethernet Supported over Ethernet or Fibre Channel

With Data Domain Deduplication Storage Systems, You Can Retain longer Keep backups onsite longer with less disk for fast, reliable restores, and eliminate the use of tape for operational recovery Replicate smarter Move only deduplicated data over existing networks with up to 99% bandwidth efficiency for cost-effective disaster recovery Recover reliably Continuous fault detection and self-healing ensure data recoverability to meet service level agreements WAN

Industry s Most Scalable Inline Deduplication Systems Data Domain Software options The Data Domain Product Family DD Encrypton DD Extended retention DD Replicator DD Retention Lock DD Virtual Tape Library DD Management Center

Deduplication Fundamentals EMC Data Domain Overview EMC Avamar Value Added BaaS

Avamar Deduplication backup software and system Leveraging global, source-side data deduplication Reduces amount of data transferred Improves backup window and reduces network load Avamar VM End-to-end software and hardware solution Integrated high availability and reliability Optimized for physical and virtual environments Flexible deployment options Stand-alone Integrated with EMC Data Domain and EMC NetWorker Full backups every time and one-step recovery Higher backup success rate and reliability Increased ROI, lower TCO, less risk

Avamar for Enterprise Applications Integration with Data Domain offers speed and scale NAS Avamar directs backups to optimal appliance based on workload attributes Avamar manages backups, restores, replication, and maintenance for all systems VM DB Avamar Client Oracle, SQL Server, Exchange, SharePoint, SAP, Sybase, VMware, Hyper-V, IBM DB2 Avamar Data Store SharePoint Data Domain System

Optimized for VMware Backup Guest-level backup Provides application consistency Image-level backup Supports vstorage API for Data Protection (VADP) Changed Block Tracking Windows and Linux, Proxy VM Load Balancing Tight VMware vcenter Server integration One-step, file-level recovery from image backup Qualified on VCE Vblock Infrastructure Platforms Deployable as a virtual appliance with the Avamar Virtual Edition for VMware

DD BOOST Distributed Segment Processing Without ID Segment Unique? Compress Write Application Backup server With at the media server ID Segment Compress Unique? Write Application Backup server With on the client ID Segment Compress Unique? Write Application Backup server

Recover in One Step Every backup is a full backup 1 Restore single files or full directories directly to the client Data Domain System

Avamar Supported Operating Systems and Applications

Deduplication Fundamentals EMC Data Domain Overview EMC Avamar Value Added BaaS

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Your Journey To The Cloud - Next Steps 1 2 3 4 Decide on your cloud requirements: Geographies Client/Devices RTO/RPO & SLA Deployment Model Single or multi-tenant Business Requirements Understand workloads, services and priorities ITC TC, Professional Services Partner Assessment Identify appropriate services (BaaS, STaaS, IaaS, ITaaS, VMaaS) Begin your journey to success!

Request Your FREE BaaS Cloud Enablement Assessment Email: cto@itconvergence.com 1 2 3 An ITC BaaS expert will call you today to verify information on current backups. We will send you a test script. You run the test script, return the results.

How to Ask Questions Feel free to ask questions as they occur to you. Click on the Q&A icon in the panel on top of your screen A dialog box will open Enter your question and press Send During the Q&A session we will answer your questions.

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