Oracle Storage and Oracle Database 12c

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Oracle Database 12c Upgrade, 15.07.2014

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  • This is a Safe Harbor Front slide, one of two Safe Harbor Statement slides included in this template.

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  • Source: Oracle Testing, published in “A Hybrid Columnar Compression Case Study with External
    NAS and SAN Storage” by Art Licht, April 2012
  • Oracle Storage and Oracle Database 12c

    1. 1. Oracle Storage and Oracle Database 12c Karol Płuciennik Principal Sales Consultant Oracle Systems
    2. 2. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Safe Harbor Statement The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle’s products remains at the sole discretion of Oracle. 3
    3. 3. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Why Applications don’t perform? ... they are waiting for DATA! 4 • Today’s Multi-Core, Multi-Socket application server design are increasingly held back by slow storage • When requesting data, the server spends most of its time waiting for storage • Application performance remains sluggish regardless of the Server CPU horsepower • The traditional remedy of adding more DRAM or “short-stroking” HDDs is both expensive and inefficient
    4. 4. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Global Single Instance (GSI) Physical Infrastructure for Production until December 15, 2012 5 Why Migrate from M9000’s? • CPU was fine • 35% busy peak • 25% busy average • RAM was fine • 50% busy peak • 42% busy average • I/O was saturated • IOPS > 60,000 (30K per DMX) • DB single block reads > 25msec • Impacted • DB read/write times • Log file sync/write times • DB/EBS performance
    5. 5. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Global Single Instance (GSI) now on SSC Physical Infrastructure for Production after December 15, 2012 6 Dec 15, 2012 GSI DB moved to SSC
    6. 6. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | SSC Tech Benefits Impact on the Database Enterprise Manager Performance Charts of Production Database 7 Before SSC Migration (17-Feb-12) “Green to Blue” Ratio shows DB Read Bottleneck Gray RAC cluster activity Brown Application contention, later fixed Blue Waits - reading database blocks Green Using CPU “doing real work” for SQL Note(s) Read waits blocking useful CPU work After SSC Migration (30-Jan-13) “Green to Blue” Ratio is much more efficient Gray RAC cluster activity Brown Application contention yet to be tuned Blue Waits - reading database blocks Green Using CPU “doing real work” for SQL Note(s) Read waits no longer blocking CPU
    7. 7. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 8 • Intelligent Scale-Out Storage • Optimized Oracle Database query processing and OLTP • Optimized Oracle Database CompressionExadata SuperCluster Exadata Storage Server Database Machines I Exadata Storage Server
    8. 8. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle 12c optimized for Oracle Storage 9 HYBRID COLUMNAR COMPRESSION AUTOMATIC DATA OPTIMIZATION WITH HCC ORACLE INTELLIGENT STORAGE PROTOCOL ORACLE ENGINEERED SYSTEMS INTEGRATION SNAP MANAGEMENT UTILITY
    9. 9. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | • Up to 50x space reduction • Average 5x faster queries • Only available on Oracle storage – Sun ZFS Storage Appliance – Pillar Axiom – Exadata Storage Servers • Increases performance for most data warehouse and data protection Oracle Database Hybrid Columnar Compression 735GB 38GB 1 2 3 0 1 2 3 0 2 Hours, 22 Min, 44 Sec 16 Min, 50 Sec 8x Faster Query 94% Less Storage Uncompressed With Hybrid Columnar Compression Retail Data Warehouse Example Hybrid Columnar Compression Store Less Data AND Run Faster 10
    10. 10. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Hybrid Columnar Compression Exercise: 100 TB + HCC = 28 TB 11 5% Hot Data • 50 percent Less Active Orders Table (7 years) 2006-2010 2012-132011 20% Active Data75% Historical Data Total 100 TB 5 TB20 TB75 TB 3 TB HCC 5 TB20 TB Total 28 TB
    11. 11. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Hybrid Columnar Compression Deployment: Configure Database Partitions 12 5% Hot Data • 50 percent Less Active Orders Table (7 years) 2006-2010 2012-132011 20% Active Data75% Historical Data Oracle Storage Existing Tier 1 Storage
    12. 12. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | So how do we optimize use of Storage? Information Lifecycle Management + Compression 13 Billing History Table (Partitioned by Time) Most Recent Oldest Most Active (Uncompressed) Less Active & Least Compressed (OLTP Compression) Moderately Active & Read Only (HCC Query) Inactive (HCC Archive) Most Compressed Least Compressed • Different types of Compression can be used in the same table typically for time oriented data • Data is sorted and compressed as it ages • Advanced (OLTP) compression is used for active data, HCC for less active data
    13. 13. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Information Lifecycle Management + Compression = ADO Automatic Data Optimization: Heat Maps & Usage Patterns 14
    14. 14. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle Intelligent Storage Protocol (OISP) Only on Oracle ZFS: Virtually Eliminate Manual Tuning for Oracle Database 15 IO metadata details exchanged with ZFS Storage Appliance Oracle ZS3 Storage System Oracle Database 12c ZFS Storage Appliance Dynamically Tunes Critical Storage Parameters
    15. 15. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Snap Management Utility for Oracle Database Automate DB creation for Test/Dev Environments 16
    16. 16. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Snap Management Utility for Oracle Database Automate DB creation for Test/Dev Environments 17
    17. 17. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Management & Analytics Real time view into database <-> storage interaction 18 • Industry’s most comprehensive real-time visualization of application- and storage- related workloads (on right picture of database and table index analytics) • Visualize CPU, cache, protocol, disk, memory, networking, and system-related data, all at the same time. • Drill down quickly on areas of concern • Support multiple simultaneous application and workload analysis in real-time, to help compare various aspects of system stress • Analysis can be saved, exported and replayed for further analysis
    18. 18. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Oracle’s new ZS3 Series 19 ZS3-2 ZS3-4 • Single or Dual Controllers • 512GB DRAM • 8 PCIe Slots • 16 Disk Enclosures • 12TB Read Flash • 4TB Write Flash • 768 Terabytes Raw • Single or Dual Controllers • 2TB DRAM • 14 PCIe Slots • 36 Disk Enclosures • 12TB Read Flash • 10TB Write Flash • 3.5 Petabytes Raw 2x Faster 3x More Scalable OS8 Storage OS Support ZFS Storage Operating System • Most powerful storage software suite • Engineered Integration with Oracle software
    19. 19. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | Comprehensive Suite of Enterprise Software 20 • Fibre channel • iSCSI • InfiniBand over IP/RDMA • iSER • SRP • NFS V3 and V4 • CIFS • HTTP • WebDAV • FTP/SFTP/FTPS • ZFS NDMP V4 • OISP • Hybrid Columnar Compression • Hybrid Storage Pools • Single, double and triple-parity RAID (RAIDZ, RAIDZ2,RAIDZ3) • Mirroring and triple mirroring • End-to-end data integrity • Local and remote replication • Snapshots and clones • Quota(s) • In-line deduplication • Compression • Thin provisioning • Antivirus via ICAP protocol • Online data migration • Clustering • Browser and CLI interface • Management dashboard • Hardware/component view • Role-based access control • Phone home • Event and threshold based alerting • Storage analytics • Scripting • Workflow automation • Advanced networking • Snap Management Utility • Source aware routing Data protocols Data services Management
    20. 20. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | What Makes Oracle Storage Special for DB 12c Engineered for efficiency and performance 21 Faster Queries •With up to 2TB L1 and 4 TB L2 cache, guarantees higher performance •The Hybrid Storage Pool is run by ZFS – no need for any administration •Watch out the introduction of the Oracle Intelligent Storage Protocol (OISP) allowing the Oracle DB to bypass the OS and do correct settings to control the IO prioritization! More integration with Oracle DB – less storage needed with the HCC! Oracle DB aware HCC compression is unique to Oracle storage providing up to 50x compression ratio and requires no additional licenses. Test & Development made easier By quickly and easily creating space-efficient copies of the database, there is more time for testing resulting in quicker, higher quality, deployments. Troubleshoot faster and more easily with the Analytics The Worlds best realtime monitoring software included with ZFS free of charge dramatically shortens time to trouble shout and completely removes guesswork Faster and easier backups Virtual unlimited number of read-only snapshots at no extra costs CloneDB: regular Oracle RMAN image backups can be used like regular DB’s. No recovery time, no additional storage, read/write enabled, no corruption Snap Manager: Database-aware consistent snapshot manager
    21. 21. Copyright © 2014 Oracle and/or its affiliates. All rights reserved. | 22

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