A5 oracle exadata-the game changer for online transaction processing data warehousing and consolidation
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The document discusses Oracle Exadata and how it can transform online transaction processing, data warehousing, and database consolidation. It describes Exadata as a scale-out platform that integrates servers, storage, and networking optimized for Oracle Database. Exadata delivers extreme performance through special software that brings database intelligence to storage, flash, and networking. It is suitable for all database workloads including OLTP, data warehousing, and database clouds.
A5 oracle exadata-the game changer for online transaction processing data warehousing and consolidation
- 1. Oracle Exadata - The Game Changer for Online Transaction Processing, Data Warehousing and Consolidation Anthony Au-Yeung Principal Sales Consultant Oracle Systems Hong Kong
- 2. 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. 2 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 3. Exadata Database Machine Designed to be the best platform for Oracle Database Integrates and optimizes servers, storage, network – Using high-volume servers in a scale-out architecture – Flash-optimized Special software brings database intelligence to storage, flash, and networking – To deliver extreme performance and data compression Deployments are fast, reliable, and supportable Optimal for all database workloads – OLTP, Data Warehousing, and Database Clouds 3 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 4. • X3-2 8-core Servers • X3-8 80-core Servers Exadata Evolution • Sparc SuperCluster • 3TB Disks State-of-the-Art, Scale-out Hardware • Storage Expansion Rack • X2-8 CPU Refresh • 2TB DRAM per node • X2-2 Servers • X2-8 64-core Servers • Exadata V1 Introduced • V2 Servers • 40 Gb InfiniBand • PCI Flash Cards 2008 4 • Enterprise Manager 12c Database to Disk Management • Solaris x86 • Reverse Offload • Smart Flash Logging • Smart Flash Cache • Storage Index • Smart Scan • Columnar Compression • InfiniBand Scaleout 2009 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. • Write-back Flash cache • Oracle 12c support • 11gR2 & 12c coexistence • Hardware DB Encryption • Automatic Service Request • Data Mining Offload 2010 2011 Unique Software Integration 2012 2013
- 5. 1000’s of Deployments at Leading Companies 50% Data Warehouses | 50% Consolidation/Mixed Workloads 5 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 6. Exadata Scale-Out Platform Complete Platform for Running Database – Servers, Storage, Networking Scale-Out Database Servers • 8x 2-socket servers 256 GB DRAM each or • 2x 8-socket servers 2 TB DRAM each Scale-Out Intelligent Storage Servers • 14x 2-socket storage servers • 168 disk drives – 500TB • 56 Flash PCI cards – 22 TB Flash Fully Redundant 6 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. High Speed Network • Unified InfiniBand internal connectivity ( 40 Gb/sec ) • 10Gb or 1Gb Data Center connectivity
- 7. Scalable Capacity From Eighth Rack to Multi-Rack X3-2 Eighth Rack X3-8 Full Rack 16 compute cores 512 GB memory 18 storage cores 2.4 TB flash memory 23 TB usable disk Multi-Rack Database Machine 7 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 160 compute cores 4 TB memory 168 storage cores 22 TB flash memory 224 TB usable disk Exadata Storage Expansion Racks
- 8. Exadata Data Processing Transformations Extreme Performance at Lowest Cost • Smart Scale-Out Storage – InfiniBand connected servers – Smart Scan query offload + + • Hybrid Columnar Compression – – – – Faster Analytics Huge Space Savings 10x compression for warehouses 15x compression for archives + uncompressed • Smart Scale-Out PCI Flash Caching – Accelerates I/O up to 30x 8 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. Space Savings Cascade to Database Copies compress primary DB
- 9. Exadata Intelligent Storage Grid • Data Intensive processing runs in Exadata Storage Grid • Filter rows and columns as data streams from disks (168 Intel Cores) • Example: How much product X sold last quarter • Exadata Storage Reads 10TB from disk • Exadata Storage Filters rows by Product & Date • Sends 100GB of matching data to DB Servers 100GB/sec Data • Scale-out storage parallelizes execution and Throughput removes bottlenecks 9 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 10. Exadata Hybrid Columnar Compression Highest Capacity, Lowest Cost • Data is organized and compressed by column Query • Dramatically better compression Faster and Simpler Backup, DR, Caching, Reorg, Clone 10 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. • Speed Optimized Query Mode for Data Warehousing • 10X compression typical • Runs faster because of Exadata offload! • Space Optimized Archival Mode for infrequently accessed data • 15X to 50X compression typical Benefits Multiply
- 11. Exadata Smart Flash Cache Write-Back Writes I/Os Caches Write I/Os in PCI flash in addition to Read I/Os Transparently accelerates write intensive workloads – 20X more write IOPS than disk on X3 – 10X more write IOPs than disk on V2 and X2 Persistent write cache speeds database recovery Exadata Flash Cache is much more effective than flash tiering architectures used by others 1 Million 8K Write IOPs from SQL – Caches current hot data, not yesterday’s – Caches data in granules 8x to 16x smaller than tiering Greatly improves the effectiveness of flash 11 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 12. Maximum Availability Architecture Mature and Proven at Thousands of Customers Primary Real Application Clusters Active Data Guard / GoldenGate WAN ASM RMAN / Fast Recovery Area Secure Backup Standby Dev/Test Comprehensive protection from failures Server – Storage – Network – Site – Corruptions Active Disaster Recovery: Real-time standby open for query offload Correction from human errors: database, table, row, transaction Online indexing and table redefinition Online patching and upgrades 12 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 13. Exadata I/O Resource Management Mixed Workloads and Multi-Database Environment • Ensure different databases are allocated correct resources • Database A: 33% I/O resources • Database B: 67% I/O resources • Ensure different users and tasks within a database are allocated the correct resources • Database B: • Interactive: 60% of I/O resources • Batch: 40% of I/O resources 13 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 14. Enterprise Manager 12c End-to-End Hardware + Software management for Exadata • Performance, availability, usage by databases, services, clusters • Software and hardware alerts • Topology view of DB systems/cluster • Drill down from database issue to hardware root cause 14 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 15. Customer Use Cases 15 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 16. Exadata for SAP Customers Across all Industries 16 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 17. Rapid Growth & Cost Reduction Company Background • German based company in the electrical industry • €1.52B revenue with 12,300 employees worldwide Challenges • Large SAP systems, fast growth , exploding DBs • Complex hardware/software components & IT operational costs need reduced Engineered Systems Impact for IT Department Business Transformation • Took 25 days to go live in Jan 2012 • Delivered 13-14x faster BI queries • ECC reports run 9x faster • Reduce monthly close by one day! • Stable in peak demand times • Online eBusiness SLAs now met even at peak http://www.oracle.com/us/solutions/sap/custstory-exa4sap-autode-1595194.pdf 17 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 18. Improve Performance & Cost Reduction Company Background • Swiss based, leading commodities producer/marketer with US$ 186 billion • Operates 24x7, 50 offices in 40 countries Challenges • Minimizing the infrastructure's complexity • Consolidating SAP and non-SAP systems • Increase System availability Engineered Systems Impact for IT Department Business Transformation • Planned downtime dramatically reduced • Reduced administration overhead • One vendor for IT infrastructure • Reports that used to be generated overnight now appear on the user’s screen within an hour. • Exadata pays off in all subsequent activities http://www.oracle.com/us/solutions/sap/custstory-exa4sap-glencore-1595191.pdf 18 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
- 19. Paypal - Largest OLTP database on Exadata • Fast paced VLDB OLTP environment on Oracle – – – – • 500+ database instances OLTP databases commonly 10-130 TB 5,000-14,000 concurrent processes 80,000 executions/second, 10GB Redo/Minute Continuously growing – – High growth of PayPal’s business up to 2 X workload Tier one databases built to support 300K execs/sec to support Q4 19
- 20. PayPal's Critical Application Architecture Primary Data Center Mission-critical Databases Test/Dev ETL Targets Production Databases • 2 X Exadata X2-8 • 2 X Full Storage Expansion Extreme Performance • 300K executions/sec • Real Time analysis of 99.99% of critical transactions. • avg 40 ms response for 95% • < 200 ms response for 99.99% GoldenGate Real-time Data Integration * WAN, 650+ miles (30ms) Data Guard ASYNC Redo Transport DR Data Center Active Data Guard Standby • Offload queries and reads • Corruption Protection • Symmetric System Production and Standby Clusters = 8 Exadata Racks HA and MAA •99.99% Availability •MAA technologies (RAC, ASM, ADG, Exadata, Flashback, GG) • All disk groups using high redundancy •Active Data Guard for auto block corruption repair and DR •Rolling upgrade using ASM, Exadata, CRS, Data Guard, and GoldenGate 3 identical Architectures = 24 Exadata Racks + Test/Dev Resources supporting our Critical Applications. 20
- 21. U.S. Customs and Border Protection Faster Applications Benefits “Oracle Exadata has changed our strategic IT focus from building systems to developing and supporting application services critical to the fulfillment of our national security mission.” - Ken Ritchhart, Deputy Assistant Commissioner Business Objectives • Reduce cost and complexity Storage Savings Maximum Availability Cost Savings 10X speedup 1 Petabyte 99.95% 75% Cost Reduction 32 billion queries/day Replaced $$ SAN Exadata V2 Primary/Standby Exadata X2-2 Primary /Standby Exadata X2-8 Primary/Standby • Meet availability SLAs • Extreme scalability Data Guard Data Guard Data Guard • Consolidation Solution 2010 • 2010: Implement V2, X2-2 • 2011: Add X2-2, X2-8 • 2012: Add X2-8, Exalogic 21 Automated Targeting Systems Copyright © 2013, Oracle and/or its affiliates. All rights reserved. 2010 - 2011 Automated Export Systems 2011 - 2012 Passenger Systems Enterprise Data Warehouse
- 22. Turkcell: DW and DB Consolidation Faster Reports “In a word, Oracle Exadata is fantastic. Almost no report takes more than 10 minutes to run, versus hours before. It sounds unreal, but it’s real.” - Power User, Finance Department, Turkcell Business Objectives • Prepare for big data growth Reduced Admin 900 TB 20% 27 min to 3 min (avg for 50k rpts) Pre-Exadata Data Warehouse • Speed up BI • Lean, green data center Storage Savings 10X Benefits Hitachi USP-V 5 Racks EMC DMX-4 5 Racks Data Center Cost Savings 80% Less Power 30 m2 Less Space 1,000 TB to 100 TB Exadata V2 Data Warehouse 2010 2 Exadata X2-2 Prod 2011 Backup Original V2 Prod/DR/Dev Restore Solution • 2010: Replace 11 racks with 1 full-rack Exadata V2 for DW • 2011: Add 2 full-rack Exadata X2-2s for DB consolidation 22 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. • 250 TB Raw Data • 25 TB Compressed • 2 Prod Databases • 600 TB Raw / 60 TB Compressed • 16-node RAC Cluster • 4 Prod, 2 Test Databases • 400 TB Raw/ 40 TB Compressed • 2 RAC Clusters
- 23. SK Telecom: Revenue Assurance DW Extreme Capacity “Oracle Exadata Database Machine has overwhelmingly superior performance, with average data processing rates 8 to 20 times greater than other SK Telecom in-house systems.” Storage Savings Capture Lost Revenue 10 TB/day Benefits 900 TB $ Millions - Jin-hyung Lee, Manager, Network Engineering Department, SK Telecom 1,000 TB to 100 TB Business Objectives • Ensure billing accuracy • Enhance customer service • Predict data traffic trends Exadata V1 Data Warehouse (2009) Exadata V2 Data Warehouse Exadata V2+X2-2 Data Warehouse Exadata X2-2 Qtr Rack (2010) • Billing Analysis System • 1,000 TB Raw / 100 TB Compressed • Spam Filtering • Usage & Roaming Inquiries • 16-node RAC Cluster 2010 2011 Solution • 2009: Create new DW on Exadata V1 half-rack • 2010: Move to full-rack Exadata V2 • 2011: Add full-rack Exadata X2-2 23 Copyright © 2013, Oracle and/or its affiliates. All rights reserved. • Billing Analysis System
- 24. Garmin: OLTP Consolidation Faster Month End Reports Benefits “Oracle Exadata helped us meet our challenges by enabling us to consolidate to a single footprint.” - Ed Link, Vice-President IT, Garmin Business Objectives 4x Growth Data Center Cost Savings Up to 11X Pre-Exadata 12 Prod Servers • Add fault tolerance 99.95% Uptime Exadata V2 DB Consolidation Exadata V2 Dev/Test/Local Standby • Reduce costs via standardization 2012 • Simplify support model Data Guard • Performance & Scalability Solution • 2012: Consolidate 12 servers onto two Half-rack Exadata V2 systems 24 • Oracle E-Business Suite • Advanced Supply-Chain Planning • Hyperion Reporting • Garmin Connect custom app Copyright © 2013, Oracle and/or its affiliates. All rights reserved. High-Capacity Exadata Storage Servers • 5 Prod Databases • Archived Data • Tape backup
- 25. P&G: DW and Mixed Workload Faster Applications “Performance with Exadata is much better, and getting an out-of-the-box solution dramatically reduced the time and money to build and maintain our DW platform.” - Brian Beckman, DW Platform Manager, Procter & Gamble Business Objectives Exadata V2 Data Warehouse • Improve stability and supportability Prod Non-Prod Storage Savings 2 - 30X Benefits 3x – 10x Compression Exadata X2-2 Data Warehouse Prod DR Dev UAT Simplified Support Exadata X2-8 Data Warehouse Prod Non-Prod Exadata X2-2 OLTP/Analytics Prod Non-Prod • Lower costs • Boost performance Solution Data Guard • 2010: Implement 1ST DW on V2 • 2011: Move 2nd DW to X2-2, Move OLTP/Analytics to X2-2 • 2012: Move 3rd DW to X2-8 25 • Trade/Mkt/POS Data Copyright © 2013, Oracle and/or its affiliates. All rights reserved. • Shipments Data • Fin’l/Planning Data • Trade Fund Management
- 26. Exadata Database Machine Vision Best Platform for… • Data Warehousing • OLTP • Database Cloud OLTP with Analytics and Parallelism of Warehousing Warehousing with Interactivity, Availability, and Security of OLTP 26 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.
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