<Insert Picture Here> Oracle 11g R2 The best Database for SAP Customers Relationship and Technology Update

Transcription

1 <Insert Picture Here> Oracle 11g R2 The best Database for SAP Customers Relationship and Technology Update Pedro Lopes, CISSP Principal Sales Consultant

2 Relationship Update

3 Oracle/SAP Relationship Overview First SAP R/3 release (on Oracle DB) Oracle. SAP sign Reseller & Support Agreements First SAP BW release (on Oracle DB) Start of SAP R/3 development (on Oracle DB) 2003 Reseller & Support Agreements extended 2005 Oracle DB 9i Automatic Memory Management Table Compression (Batch) Online Table Reorganization Real Application Clusters (RAC) 2006 More Oracle DB 10g features: Index Key Compression Advanced Security (Encryption) MOPatch 2007 Oracle DB 10g Database Table/Index Partitioning for SAP ERP (Service) RAC 2008 Reseller & Support Agreements extended Database Vault Partitioning Engine for SAP ERP 2009 Oracle acquires Sun Oracle DB 11g Rel.2 OLTP Table Compression Secure Files Compression Deferred Segment Creation Online Patching Advanced Encryption Real ApplicationTesting Direct NFS Snapshot Standby Database Interval Partitioning, Subpartitioning Oracle Cloud File System (Jan 2011) Oracle Linux (April 2011) Oracle Exadata (June 2011) Oracle Exalogic (Aug. 2011)

4 Oracle Customer Successes Oracle RDBMS for Large SAP Deployments Hardware Independent

5 Exadata Storage Server & Database Machine Available since June 10 for all SAP customers Exadata Storage Server - Oracle Linux - ASM Exadata Storage Server Software - Priced per Disk Drive Sun Oracle Database Machine - Exadata Storage Servers - Exadata Storage Server Software - Oracle Database 11.2 Enterprise Edition Partitioning Option RAC - Oracle Solaris, Oracle Linux

6 Exadata Benefits Extreme Performance for OLTP Applications - Transparently move hot data to Sun FlashFire, addresses the disk random I/O bottleneck. - Get ten times faster I/O response time and use ten times fewer disks for business applications from Oracle as well as third-party providers. Extreme Performance for Mixed Workloads - Consolidate data warehousing, transaction processing, and mixed workloads on a massively parallel server grid, eliminates the cost of third-party specialty hardware, security, and management solutions. Extreme Performance for Data Warehouses - Improves both query performance and concurrency by offloading intensive query processing and data mining scoring from database servers and bringing it closer to the data.

7 Oracle Database 11g R2 Features Available for SAP customers Automatic Storage Management (ASM) to manage all data Advanced Compression Online Patching Advanced Security SecureFiles Real Application Testing (not included) Direct NFS Snapshot Standby Database

8 Oracle Database 11g R2 Features Available for SAP customers Additional features for SAP - Interval Partitioning - Enhanced Add Column functionality - Deferred Segment Creation - Rename user / schema - Non blocking online index creation and rebuild - JDBC LOB Pre-Fetching

9 Oracle Automatic Storage Management (ASM ) certified for SAP Oracle ASM is a volume manager and a file system for Oracle database files that supports: - single-instance Oracle Database and - Oracle Real Application Clusters Oracle ASM is the preferred storage platform for SAP systems running on Oracle single instance and RAC - Since Oracle ASM is an alternative to conventional volume managers, file systems, and raw devices. - Eliminating the need for 3 rd -party volume managers and file systems for managing the Oracle database files. ASM reduces Cost and Complexity without compromising performance or availability.

10 Oracle Database 11g R2 Space Savings for SAP customers Databases are: - Up to 3 times smaller Backups are: - Up to 10 times smaller Source: SAP Customer tests with production databases using all space features of Oracle 11g Rel.2

11 Big Picture of supported Oracle releases October 2010 Please see for latest information the SAP OSS Notes

12 Oracle Database Update on SAP SDN

13 More Information:

14 Technology Update

15 Your choice: Innovative, integrated and flexible solutions from desktop to storage for your SAP Data Center Providing a complete IT Infrastructure stack to run SAP Applications even better Oracle Solaris: Breaking SAP benchmark records Oracle Delivers Oracle Solaris Enhancements SAP on Oracle Solaris: The Oracle Solaris Operating System Oracle refreshes the entire x86 Rackmount server+blades portf. Take virtualization to the next level Going Green with Oracle Systems Oracle s Infrastructure for the SAP Cloud Oracle Partner EDB Business, Tata Sky Ltd. Oracle Sun Customer Success Dow Corning Hera Group -Poste Italiane - Sony Canada Ltd

16 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

17 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

18 MVRC & Row Level Locking Locked Locked Row Locks Multi-version Read Consistency - Readers don t block writers - Writers don t block readers Automatic row-level locking - reduces data contention - Row locks are stored with the data providing unlimited row locking - No lock escalation Benefits - Oracle never escalates locks - Higher multi-user concurrency - Higher Scalability - Performance

19 Multi Version Read Consistency High Throughput Concurrency Model Performance Table Stakes Oracle Other DB Unique Concurrency Model Yes No Readers Don t Block Writers Yes No Writers Don t Block Readers Yes No Guarantees Consistent Queries Yes No Eliminates Lock Escalation Yes No Reduces Deadlocks under Load Yes No Oracle does not compromise data accuracy for greater concurrency

20 Thousands SD Users RAC Scalability and Performance Linear scaling across SMP & Clusters for SAP Scales beyond DB2 s best bench-mark Significantly better availability Less expensive server infrastructure Enables incremental change - Leverage Moore s Law Supports both ERP and SAP BW environments World Record SAP SD Benchmark Results Single Node SMP 2 Nodes 3 Nodes # of CPU Cores 4 Nodes 5 Nodes Perfect Scaling across SMP and Cluster Results, as of March 25, 2008, have been certified by SAP AG,

21 Query Navigation Steps/Hour Business Intelligence Performance World Record SAP BI Data Mart Benchmark Perfect Scaling 3 Node RAC Node RAC Fujitsu RX300 1,165, Node RAC IBM DB2 Single Node SMP Oracle Oracle Oracle Oracle # of CPU Cores Results as of November 18, 2009: have been certified by SAP AG, Please see notes page for SAP benchmark certification details for the above results.

22 SAP SD on RAC/Solaris 4 active servers Certification number:

23 RAC for SAP Benchmark results RAC scale out with 1.9 scalability factor platform independent: - Platform (HP-UX, Solaris, AIX, and Linux) - Oracle version (10.2, 11.2) - SAP applications NetWeaver BW SAP ECC 5.0/6.0 Unicode Non-Unicode

24 One of Oracle s main differentiators vs. other DB s for SAP customers: Oracle Real Application Clusters (RAC) Removes database Server as Single Point of Failure All RAC nodes are active and serve production workload Flexible way to scale applications using a simple scale-out model Additional servers can be added easily and dynamically - without taking any of the active users offline Database remains online provided at least one node is running Transparent and available for all kinds of SAP Applications - ABAP and JAVA Integrated Oracle Clusterware

25 Oracle: Two Choices for Scale SAP ERP and SAP BW Oracle DB Oracle DB + RAC Shared Cache Large SMP Scale Up Commodity Server Scale-Out

26 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

27 Oracle Deployment Flexibility Same code, functionality & tools across operating systems - Enterprise Manager Grid Control - SAP BR*Tools - SAP DBA Cockpit Customers can choose most cost effective platform Customers not locked into any particular platform Oracle to Oracle migration tools for changing OS platform: - Fast and efficient - O2O (Oracle to Oracle Offline migration) - Triple O (Oracle to Oracle Online Migration) - Transportable Tablespaces

28 Oracle Database 11g R2 Real Application Testing Real Application Testing Option Unique to Oracle Able to capture and replay full production database workload Important for 10.2 to 11.2 Upgrade tests, Important for testing new features More functionality, more flexibility, less expensive than 3rd party products

29 Real Application Testing with Database Replay Recreate actual production database workload in test environment Capture workload in production including critical concurrency Replay workload in test with actual production timings Analyze & fix issues before moving to production Client Client Client Production Test Middle Tier Replay DB Workload Oracle DB Capture DB Workload Test migration to RAC Storage

30 Real Application Testing SQL Performance Analyzer (SPA) Test impact of change on SQL query performance Capture SQL workload in production including statistics & bind variables Re-execute SQL queries in test environment Tune regressed SQL and seed SQL plans for production Client Client Client Production Test Middle Tier Re-execute SQL Queries Oracle DB Capture SQL Use SQL Tuning Advisor to tune regression Storage

31 Snapshot Standby Test with Production Data Before Deployment Physical Standby Apply Logs Open Database Back out Changes Snapshot Standby Perform Testing Continuous Redo Shipping Use Standby Database for testing and development - Eliminates cost of DR - Justify full scale test and DR environments by combining into one Preserves zero data loss while in test/dev mode - But no real time query or fast failover Similar to storage snapshots, but: - Provides DR at the same time - Single copy of storage

32 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

33 Real Application Clusters for SAP Architecture Table A Table B Table C Presentation Application Database

34 Real Application Clusters for SAP Benefits High Availability - Removes Database Server as Single Point of Failure Performance & Scalability - Flexible way to linearly scale SAP applications scale-out model SAP Support - ASM and ACFS are the preferred storage for SAP cust. (check SAP Note ) - RAC on third party shared cluster file system is still supported SAP Note Total Cost of Ownership - All RAC nodes are active and serve the production workload

35 Oracle Automatic Storage Management (ASM ) certified for SAP Oracle ASM is a volume manager and a file system for Oracle database files that supports: - single-instance Oracle Database and - Oracle Real Application Clusters Oracle ASM is the preferred storage platform for SAP systems running on Oracle single instance and RAC - Since Oracle ASM is an alternative to conventional volume managers, file systems, and raw devices. - Eliminating the need for 3 rd -party volume managers and file systems for managing the Oracle database files. ASM reduces Cost and Complexity without compromising performance or availability

36 Real Application Clusters for SAP Some Customer Examples Customer Name OS DB Size RAC Nodes Conc. Users CAT Logistics AIX 20 TB 7 x 4 20,000 Gruppo Hera Solaris 44 TB 2 2,000 Pirelli HP-UX 6 TB 4 >5,000 SWM Windows 8 TB 2 2,000 T-Systems Linux 10 TB 8 10,000

37 Data Guard for SAP Preferred DR solution for SAP customers Complements RAC and Flashback technologies Some SAP customer examples: - Nike - Chevron - BASF - Pertamina

38 High Availability and Disaster Recovery Solution for SAP Applications Oracle Database 11g R2 provides fully integrated HA and DR solution for SAP Applications RAC - High Availability SAPCTL / Clusterware - Manages and protects SAP Enqueue Server for both ABAP and Java stacks - Protects the Message Server - Covers additional Dialog Instances in Cluster Data Guard - Maximum Protection of Primary and Standby databases completely in sync - Maximum Performance Transparent Failover of SAP Application Servers - Uses Oracle Net Services

39 Standby Databases Are Not Idle Standby database can be used to offload the primary database, increasing the ROI Offload Readers Real-time Queries Continuous Redo Shipment and Apply Offload Backups Production Database Active Standby Database

40 Oracle Database 11g R2 Online Patching Patches are applied while the database is up and running: Works for both Single Instance and RAC No more planned downtime needed for patching Processes jump to patched code at a safe execution point. Online patches are activated at an instance level - Different than traditional patches activated at the $ORACLE_HOME level Applying an online patch is performed using OPatch and MOPatch - also possible to apply via EM deployment procedures Each patch is assessed to determine if it can be applied online - The ultimate goal is to make all patches online patches

41 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

42 Most Efficient Use of Disk Space Variable length number representation Variable length character representation Variable length Unicode representation Highly compressed bitmap index technology

43 Storage Efficiency: Technology Stack Advanced Compression (Oracle 11g) Partitioning + Compression (Oracle 10g) Index Key Compression (Oracle 10g) Data Compression (Oracle 10g) Efficient Data Storage Most efficient storage of data - Number values - Bitmap Index Most comprehensive set of compression options Advantages increase when used in Combination with other Database options like Partitioning Easy administration - Reduces the number of required reorganizations

44 Oracle Database 11g R2 Advanced Compression OLTP Table Compression RMAN Backup Compression Unique to Oracle Expdp Compression Data Guard Network Compression Unique to Oracle SecureFile Compression for in-line & out-of-line LOB data Unique to Oracle for out-of-line LOBs - IBM can only do in-line compression Out-of-line LOBs are more used than in-line LOB data in SAP products such as; - SAP CRM - SAP XI - SAP Portal - SAP R/3 (almost all non-cluster tables use out-of-line LOBs)

45 <Insert Picture Here> Manfred Fischer, Manager of SAP system Maintenance, SWM Services GmbH, Information and Process Technology Testing results of Oracle Advanced Compression for SAP: When we were recording the basic data over two days for the test, we couldn t find any negative effects on the CPU or I/O load of the production system and the dialog response times didn t change. The compression result was quite impressive. The amount of disk space shrunk from almost 3.6 TB to around 1.6 TB, resulting in a space saving of 55%. Oracle Database for SAP Technology Update #19

46 Performance Improvement Factor Oracle Database 11g R2 SecureFiles SecureFiles Significantly faster access times compared to LOBs in SAP environments Increased transaction throughput on SAP cluster tables especially with RAC Prerequisite for compression of SAP tables containing LOBs - (e.g. Cluster Tables) SAP VBDATA Throughput (Insert/Read/Delete) 2,5 2 1,5 1 0, row size in KB LONGs (9.2,10.2) LOBs (10.2,11.2) Securefiles 11.2

47 Flashback Database to reduce downtime Suitable for any DB size A new strategy as alternative to point in time recovery Eliminate the need to restore a whole database backup (reduces downtime) Integrated seamlessly with RMAN & BR*TOOLS (SAP note ) Think of it as a continuous backup Restores just changed blocks It s fast - recover in minutes, not hours It s easy - single command restore RMAN> flashback database TIMESTAMP to_timestamp(' :00:00', 'YYYY-MM-DD HH24:MI:SS'); SQL> flashback database to restore point <restore point>

48 Table & Index Partitioning SAP Support SAP NetWeaver BW All types of partitioning are supported Range partitioning used by default Same set of tables can be partitioned in all systems Standard solution (part of installation) SAP OLTP (e.g. ERP, CRM) All types of partitioning are supported Partitioning not used by default candidates need to be selected for every system Oracle Support & Services for SAP can be engaged SAP provides Partitioning Engine: SAP Note As of SAP_BASIS Release 700 and with Oracle 11.2, Sub- and Interval Partitioning are also supported (SAP Note )

49 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

50 Advanced Security Option (ASO) Application Network Encryption SAP Note Database Server Instance Database Files Transparent Data Encryption SAP Note Database Backup Backup Set Encryption Using Oracle Recovery Manager (RMAN)

51 Advanced Security Column Encryption through TDE Client-Server Network Encryption - SAP Application Server to Database Server Tablespace Encryption DG Secure Network Transport RMAN Backup Encryption Expdp Encryption SecureFile (unstructured LOB data) encryption

52 Separation of Duties Oracle Database Vault for SAP ALTER, DROP SELECT SOME_APP objects Application DBA Run application Application Users SAP Note

53 Oracle Database Vault Database DBA views HR data Compliance and protection from insiders DBA select * from HR.emp HR DBA views Fin. data Eliminates security risks from server consolidation HR DBA FIN DBA HR HR HR Realm Fin Fin Fin Realm

54 Oracle Database Vault Controls on privileged users - Restrict highly privileged users from application data - Provide Separation of Duty - Security for database and information consolidation Reports Protection Realms Multi-Factor Authorization Real time access controls - Control who, when, where and how data is accessed - Make decision based on IP address, time, auth Command Rules Separation of Duty

55 Oracle Database Vault SELECT. HR account Unexpected IP address HR FIN DBA CREATE Business hours FIN

56 Only the Oracle Database provides for SAP customers Performance & Scalability Deployment Flexibility Availability & Reliability Support for Very Large DBs Database Security Manageability & Self-Management

57 Intelligent DB Self-Management Integrated in SAP DBA Cockpit & SAP BR*Tools Automatic Workload Repository (AWR) - Automatically collects and maintains SQL execution statistics - Integrated with SAP DBA Cockpit Active Session History (ASH) - Automatically captures and analyzes wait-time statistics Automatic Performance Diagnosis (ADDM) - Self-diagnostic engine built into the Oracle Database - Automatically and proactively identifies problems - Notifies DBA with corrective advice Automatic SQL Tuning - Tunes SQL without touching application code SAP Notes: , ,

58 Exadata Overview

59 What is the Oracle Exadata Database Machine? - A complete system for data warehousing, OLTP, and / or database server & storage consolidation - A system Oracle and selected partners sell, install (including optimal configuration of a working database), and support Components include standard Sun hardware, Oracle Database 11g Release 2, Oracle Linux (& Solaris 11 Express as an option for nodes) Oracle Exadata Storage Server Software manages storage and provides functionality not found on other storage

60 Exadata Database Machine Hardware Complete, Pre-configured, Tested for Extreme Performance - Database Servers - Exadata Storage Servers - InfiniBand Switches - Ethernet Switch - Pre-cabled - Keyboard, Video, Mouse (KVM) hardware* - Power Distribution Units (PDUs) Ready to Deploy * KVM available only in Exadata Database Machine X2-2 models

61 Exadata Hardware Architecture Scalable Grid of industry standard servers for Compute and Storage Eliminates long-standing tradeoff between Scalability, Availability, Cost Database Grid 8 Dual-processor x64 database servers OR 2 Eight-processor x64 database servers InfiniBand Network Redundant 40Gb/s switches Unified server & storage network Intelligent Storage Grid 14 High-performance low-cost storage servers 100 TB High Performance disk, or 336 TB High Capacity disk 5.3 TB Smart Flash Cache Data mirrored across storage servers

62 Standardized and Simple to Deploy All Database Machines are the same Delivered ready-to-run Tested Highly supportable No unique configuration issues Identical to config used by Oracle Engineering Runs existing OLTP and DW applications - Full 30 years of Oracle DB capabilities - No Exadata certification required Deploy in Days, Not Months Leverages Oracle ecosystem - Skills, knowledge base, people, partners

63 Exadata Storage Server Building Block Hardware by Sun Software by Oracle High-performance storage server built from industry standard components 12 disks GB RPM High Performance SAS or 2TB 7200 RPM High Capacity SAS 2 Six-Core Intel Xeon Processors (L5640) Dual ported 40 Gb/sec InfiniBand 4 x 96 GB Flash Cards (384 GB/cell) Intelligent Exadata Storage Server Software

64 Exadata Database Machine X2-8 Full Rack Extreme Performance for Consolidation, Large OLTP and DW 2 x64 Eight-processor Database servers (Sun Fire 4800) - High Core, High Memory Database Servers CPU cores (64 per server) - 2 TB (1 TB per server) - 10 GigE connectivity to Data Center 16 x 10GbE ports (8 per server) 14 Exadata Storage Servers X2-2 - All with High Performance 600GB SAS disks OR - All with High Capacity 2 TB SAS disks 3 Sun Datacenter InfiniBand Switch port Managed QDR (40Gb/s) switch 1 Admin Cisco Ethernet switch Redundant Power Distributions Units (PDUs) Add more racks for additional scalability

65 Exadata Database Machine X2-2 Full Rack Pre-Configured for Extreme Performance 8 x64 Dual-procesor Database Servers (Sun Fire X4170 M2) - 96 cores (12 per server) GB memory (96GB per server) - 10 GigE connectivity to Data Center 16 x 10GbE ports (2 per server) 14 Exadata Storage Servers X2-2 - All with High Performance 600GB SAS disks OR - All with High Capacity 2 TB SAS disks 3 Sun Datacenter InfiniBand Switch port Managed QDR (40Gb/s) switch 1 Admin Cisco Ethernet switch Keyboard, Video, Mouse (KVM) hardware Redundant Power Distributions Units (PDUs) Add more racks for additional scalability

66 Exadata Database Machine X2-2 Half Rack Pre-Configured for Extreme Performance 4 x64 Dual-procesor Database Servers (Sun Fire X4170 M2) - 48 cores (12 per server) GB memory (96GB per server) - 10 GigE connectivity to Data Center 8 x 10GbE ports (2 per server) 7 Exadata Storage Servers X2-2 - All with High Performance 600GB SAS disks OR - All with High Capacity 2 TB SAS disks 3 Sun Datacenter InfiniBand Switch port Managed QDR (40Gb/s) switch 1 Admin Cisco Ethernet switch Keyboard, Video, Mouse (KVM) hardware Redundant Power Distributions Units (PDUs) Can Upgrade to a Full Rack

67 Exadata Database Machine X2-2 Quarter Rack Pre-Configured for Extreme Performance 2 x64 Dual-procesor Database Servers (Sun Fire X4170 M2) - 24 cores (12 per server) GB memory (96GB per server) - 10 GigE connectivity to Data Center 4 x 10GbE ports (2 per server) 3 Exadata Storage Servers X2-2 - All with High Performance 600GB SAS disks OR - All with High Capacity 2 TB SAS disks 2 Sun Datacenter InfiniBand Switch port Managed QDR (40Gb/s) switch 1 Admin Cisco Ethernet switch Keyboard, Video, Mouse (KVM) hardware Redundant Power Distributions Units (PDUs) Can Upgrade to an Half Rack

68 Start Small and Grow Field Upgradeable Quarter Rack Half Rack Full Rack Balanced Incremental Scaling for OLTP and DW

69 Scale to 8 Racks by Just Adding Cables Full Bandwidth and Redundancy

70 Complete Family Of Database Machines For OLTP, Data Warehousing & Consolidated Workloads Oracle Exadata X2-2 Oracle Exadata X2-8 Quarter, Half, Full and Multi-Racks Full and Multi-Racks

71 Exadata Configurations X2-8 X2-2 X2-2 X2-2 Full Rack Full Rack Half Rack Quarter Rack No. of Nodes Database Server Nodes No. of CPUs No. of Cores Memory 2 TB 768 GB 384 GB 192 GB No. of InfiniBand Switches Exadata Storage Server Cells No. of Cells No. of CPUs No. of Cores Number of Disk Building blocks: X2-2 nodes = Sun Fire X4170 M2 w/ Intel Xeon X5670 CPUs X2-8 nodes = Sun Fire X4800 w/intel Xeon X7560 CPUs Exadata Storage Server Cells = Sun Fire X4270 M2 w/ Intel Xeon L5640 CPUs

72 Exadata Product Capacity X2-8 X2-2 X2-2 X2-2 Full Rack Full Rack Half Rack Quarter Rack Raw Disk 1 High Perf Disk 100 TB 100 TB 50 TB 21 TB High Cap Disk 336 TB 336 TB 168 TB 72 TB Raw Flash TB 5.3 TB 2.6 TB 1.1 TB User Data 2 (assuming no compression) High Perf Disk 28 TB 28 TB 14 TB 6 TB High Cap Disk 100 TB 100 TB 50 TB 21 TB 1 Raw capacity calculated using 1 GB = 1000 x 1000 x 1000 bytes and 1 TB = 1000 x 1000 x 1000 x 1000 bytes. 2 - User Data: Actual space for end-user data, computed after single mirroring (ASM normal redundancy) and after allowing space for database structures such as temp, logs, undo, and indexes. Actual user data capacity varies by application. User Data capacity calculated using 1 TB = 1024 * 1024 * 1024 * 1024 bytes.

73 Exadata The Oracle Database Machine Summary Extreme Performance Runs Oracle Faster (DW/OLTP) Scalable on Demand Smart Storage Lower Cost Database Consolidation Platform Reduced Storage requirements Leverage Your Existing Investment Complete Optimized, Standardized, Integrated Server, Storage, Network, Software Ready within days

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