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Legacy Transformation And Grid Integration Eric Tran-Le Vice President Platform Technologies Product Strategy Oracle Legacy Transformation And Grid Integration Eric Tran-Le Vice President Platform Technologies Product Strategy Oracle Corporation Eric. [email protected] com Tuesday, March 30 th 2004 2

Evolution Not Revolution Automatic Resources Allocation Based on Business Policies % Costs Reduction High Evolution Not Revolution Automatic Resources Allocation Based on Business Policies % Costs Reduction High 3 Automation 2 Integration Align Business Processes and People Extract Value Out Of Island of Data 1 Low 3 Consolidation ROI High

Oracle Mainframe Programs ŸConsolidation ŸIntegration and/or Migration ŸAutomation 4 Oracle Mainframe Programs ŸConsolidation ŸIntegration and/or Migration ŸAutomation 4

Mainframe Evolution with Oracle Theme Consolidation Integration And or Migration Automation 5 Problem Statement Mainframe Evolution with Oracle Theme Consolidation Integration And or Migration Automation 5 Problem Statement Roadmap • Island of Computation • Resources Optimization • Service Model • Business Logic Protection • Incremental migration • Faster Time To Market • Legacy Transformation • Human errors • Process Automation • Self Management

Phase 1 - Consolidation % Costs Reduction High 3 Automation 2 Integration And or Phase 1 - Consolidation % Costs Reduction High 3 Automation 2 Integration And or Transformation 1 Low 6 Consolidation ROI High

Consolidation – Data Consolidation Theme Heritage Common Operational Data Store App Data Adabas Datacom Consolidation – Data Consolidation Theme Heritage Common Operational Data Store App Data Adabas Datacom DB 2 X # of DBs IMS IDMS VSAM 1 High Speed Data Movement Tools Oracle Data Store Grid Heritage Consolidation 10 g Across Platforms • Oracle Operational Data Store(ODS) • Grid Enable -Workloads Mgnt across platform (OS/390, z. OS, Unix/Linux, NT) • Reliable, Scalable, Available, Secure • High Speed Data Movement Tools • Capture, Translate and Move Data from Non Relational to Oracle 10 g at high speed • Change Data Capture: Rules-Driven and Event-based Synchronization • Across Platforms • z/OS, ZLinux, AIX, Sun Solaris, HPUX, True 64, z/Linux, NT 7

Consolidation – More Value From Your Data Theme B. I. App Grid Heritage Data Consolidation – More Value From Your Data Theme B. I. App Grid Heritage Data Protection & Provisioning 2 Data Adabas Datacom DB 2 IMS IDMS VSAM • Data Protection Continuum • Flash Recovery – Corruption Protection • Flash Back – Human Error Protection • Data Guard – Site Protection • Data Provisioning • Leverage commodity servers • Move data in bulk or incrementally 8 Oracle Data Store 1 High Speed Data Movement Tools Grid Heritage Consolidation Mature OLAP Data Mining SQL Analytics SQL Model Clause 10 g Across Platforms • Business Intelligence • Mature OLAP • Data Mining • SQL Analytics • SQL Model Clause

Consolidation Blueprint 3 GL or Cobol Apps VSAM IMS Os/390, Z/OS IDMS Adabas DB Consolidation Blueprint 3 GL or Cobol Apps VSAM IMS Os/390, Z/OS IDMS Adabas DB 2 3 GL Or Cobol Apps Transparent Access 1 3 rd party Tool 3 Transparent GW Access Managers Os/390, Z/OS, Z/Linux 3 GL Or Cobol Apps Data Integation 2 Capture Change Propagate New Apps Oracle 10 g Linux Intel Platform Grid Solution -Leverage Grid Concepts for Data Provisioning -Grow incrementally with Modular Server -Share Data across data grids and firewalls -Open, standards-based solutions 9 Oracle 10 g Mainframe Platform Unix, Linux, W 2 K (1) (2) (3) Transparent Access: Oracle Transparent Gateways and Access Managers Data Integration: Oracle Striva Tools, Oracle Streams, Oracle Procedural Gateways Database Emulation at the Application layer (PKS – Smart DCI)

Integration and/or Transformation % Costs Reduction High 3 Automation 2 Integration And/or Migration 1 Integration and/or Transformation % Costs Reduction High 3 Automation 2 Integration And/or Migration 1 Low 10 Consolidation ROI High

Integration – Transparent Gateways E-Business and Legacy Data App Grid E-Business Integration Heritage Transparent Integration – Transparent Gateways E-Business and Legacy Data App Grid E-Business Integration Heritage Transparent Data GW to Non Relational Data Transactions Apps Web Services 3 Oracle Data Adabas Datacom DB 2 IMS IDMS VSAM Grid Heritage Theme Across Platforms • E-Business Transparent access to Legacy Data • Simple access to non relational Data • Distributed Query Processing from multiple DBs • Shorter Time To Implement • Adabas, Datacom, VSAM, IDMS, …supported interfaces • Access multiple data from a single request 11

Integration – Access Managers Theme Legacy App and Oracle Legacy App Access Managers Provides Integration – Access Managers Theme Legacy App and Oracle Legacy App Access Managers Provides Legacy app SQL and procedural access to Oracle Heritage Integration Grid CICS Transactions Apps Web Services 4 Oracle Data Adabas Datacom DB 2 IMS IDMS VSAM Grid IMS/TM E-Business 10 g Across Platforms • Legacy Apps Procedural Access to Oracle 10 g • Leverage existing CICS and IMS/TM transactions • Reuse Legacy Business Logic with minimum overhead • Shorter Time To Implement • Lightweight solutions 12

Integration – Procedural GW & Process Connect Legacy App and E-Business Legacy App IMS/TM Integration – Procedural GW & Process Connect Legacy App and E-Business Legacy App IMS/TM CICS 5 E-Business Procedural GWs PL/SQL programmatic access to E-Business Grid Theme Transactions Apps Web Services i. AS Process Connect: CICS, VSAM, IMS Adapters Oracle Data Adabas Datacom DB 2 IMS IDMS VSAM Grid Heritage Integration 10 g Across Platforms • Legacy Apps Programmatic Access To Oracle Data • Mainframe CICS & IMS/TM transaction integration • Asynchronous & Synchronous Interaction (MQSeries & APPC) • Capitalize on CICS and IMS without changes • Reuse existing transactions w/o modifications • Lightweight solutions for E-Business 13

Transformation Theme Legacy App and Data Migration Legacy App IMS Migration E-Business New App Transformation Theme Legacy App and Data Migration Legacy App IMS Migration E-Business New App CICS 1 2 3 4 Cobol Transactions Apps Java, JSP DW DM BI Cobol, Natural (today’s target) Legacy Data IMS Adabas IDMS Datacom VSAM DB 2 X # of DBs New Data OS/390 z. OS z. Linux Oracle AIX HPUX Solaris Linux NT Across Platforms 1 - Assessment 3 - Acceptance 2 - Target Migration 4 - Production • Legacy Application Code Parsing/Complexity Report • Data Migration to Oracle • Mainframe Cobol to Microfocus Cobol • Natural to Java/JSP 14 • New App User Testing • Oracle Support Services

Transformation Factory Blueprint Web UI JSP Container 9 i. AS HTTP Listener 9 i Transformation Factory Blueprint Web UI JSP Container 9 i. AS HTTP Listener 9 i DB Heritage Application MVS S 390 Unix Intel HP/Sun App Mid-tier Services Application Assessment 15 Linux Presentation Services IBM Black-box Heritage Env. 9 i DB • Inventory Reports • Program Files - 638 • Subprogram Files - 226 • Subroutines - 51 • Help Routines - 41 • Copycodes - 9 • Master Tables (FDT) - 27 • Detail Tables - 67 • Views (DDM) - 27 • Screen - 214 • 3 GL calls (Cobol) - 27 • JCL calls - 3 • Usage Reports • Workfile Access Reports • Error Reports • Missing FDTs - 26 • DDMs not referenced - 3 • Parsing Errors - 2 • … Database Services Target Design Transformation • n-Tier architecture design • GUI Tier • Business Tier • DB Tier • Shared Schema Design • Integration routines • … • Schema mapping • Data migration • Application transformation • Integration • Performance Optimization • … OS Services (Print, …) n-Tier Target Architecture

Automation % Costs Reduction High • Simpler • Real-Time • Low-Cost 1 Low 16 Automation % Costs Reduction High • Simpler • Real-Time • Low-Cost 1 Low 16 3 Automation 2 Integration Consolidation ROI High

Automation – 10 g Data Provisioning Theme Real-Time Data Provisioning Real-Time Data Access Adabas Automation – 10 g Data Provisioning Theme Real-Time Data Provisioning Real-Time Data Access Adabas VSAM IMS Transparent Access Automation Data Integration Data Provisioning Real-Time Data Provisioning Powered by 10 g Grid 17

Automation –Data Grid & Mainframe Theme Seamless Data and Business Logic Flow Web Services Automation –Data Grid & Mainframe Theme Seamless Data and Business Logic Flow Web Services E-Business Legacy App EBiz Suite IMS/TM Automation home app CICS Transparent Access Data Integration Data Provisioning EBiz Suite Data App Data NAS • Data Provisioning Grid • Unified, secured data provisioning system across legacy data and new data • Data Integration Grid • Capture, Stage, Propagate Data • Rules Driven • Event Driven 18 SAN • Transparent Access Grid • Transparent Data Gateways btw Relational and Non Relational Data • Grid Scalability • Leverage existing spare MIPs on OS 390, z. OS, Unix/Linux, NT • Workload Management for Performance

Automation – Streams Theme Synchronization and Replication Legacy App Grid IMS/TM E-Business CICS Integration Automation – Streams Theme Synchronization and Replication Legacy App Grid IMS/TM E-Business CICS Integration Transactions Apps Web Services Oracle Data Adabas Datacom DB 2 6 IMS IDMS VSAM Grid Heritage Streams Rules-Driven & Events-based Data Replication 10 g Across Platforms • Unified all enterprise information into a single Stream • Unifies database, messaging, replication, publish/subscribe APIs • Migrate between different platform/OS • High Speed Data Pump • Cross Platform Transportable Tablespaces • Capture changes at source during migration 19 • Bulk data and metadata movement

Automation Blueprint Updateable Replicas Data Feeds Data Changes Database Events Application Messages 20 Automated Automation Blueprint Updateable Replicas Data Feeds Data Changes Database Events Application Messages 20 Automated Capture In stream Transformations Intelligent, Unified, Time Ordered Information Stream Rules based Publish/ Subscribe Propagation Directed and Subset Information Streams Data Warehouses and Data Mart Mar Standby Databases Messaging Applications Operational Data Stores

Conclusion % Costs Reduction High • Simpler • Real-Time • Low-Cost 1 Low 21 Conclusion % Costs Reduction High • Simpler • Real-Time • Low-Cost 1 Low 21 3 Automation 2 Integration Consolidation ROI High

How Oracle can help you? 22 How Oracle can help you? 22

Migration Assistance Services - Natural/Adabas Migration Assist - DB 2 Migration Assist - Oracle Migration Assistance Services - Natural/Adabas Migration Assist - DB 2 Migration Assist - Oracle CC Linux Migration Assist Transformation Services -Oracle Migration Services -Migration Factory 3 rd-parties -Authorized S. I Support Services -Standard Support -Mainframe Support -“On-Demand” @Oracle -“On-Demand” @Customer Target Blueprints Blueprint 1 Blueprint 2 Sales & Pre-Sales • Preliminary scoping • General approach design • Technology demonstrations • Statement of Work (SOW) • Form transformation team • Preliminary plan 23 Blueprint 3 Assessment Design Acceptance Production Support Blueprint 4 • Capture/Report • Assess • Propose: - Data migration - App migration - HW migration • Target Blueprints • Phasing, partitioning • Revised plan and budget Blueprint 5 (Si or 3 rdparty) • Test environment setup • Test data migration • Unit test • Integration and system test • Data migration • Integration • Deploy and test • Perf. Optimizations • Production Cutover • “Online” or “Offline” • Product Support • 9 i DB Mgmt. • 9 i. AS Mgmt. • E-Biz Mgmt. • Systems Mgmt.

Transformation Portfolio Software Oracle products • Oracle 10 g Database • Oracle 10 g Transformation Portfolio Software Oracle products • Oracle 10 g Database • Oracle 10 g Application Server • E-Biz Suite • Oracle Data Provisioning Grid Authorized Partner products • Treehouse DPS • PKS Smart. DCI • …. Hardware VPN Storage Platforms • z/OS • z/Linux partitions • Unix/Linux Old app 1 Old app 2 Oracle DB Old App Old app 3 Old app 4 Adabas 24 E-Biz Gateways or Concurrent Process Old & New Oracle DB New App Oracle

Transformation Stages Stage 1 Stage 2 Portfolio Assessment • Identify Apps to be transformed Transformation Stages Stage 1 Stage 2 Portfolio Assessment • Identify Apps to be transformed • Map to “Target Blueprints” • Create Transformation Plan Legacy Target Old Translation app 1 app 2 Reengineering Old EBiz app 3 Old app 4 Old Data Oracle DB “Reengineering” Blueprint (Specialized Apps, No good COTS fit) • Maintain/enhance existing biz rules • New look-and-feel Old app 3 Custom Translated App Integration e. Biz Old Data Replication Oracle 25 Old. App Integration app 1 app 2 Translated App Old app 3 Old Gateways app 4 Old Data Replication Oracle Stage 3 Stage 4 Old app 1 “Transformation” Blueprint (Fast, Economical, Same look-and-feel) • “Parallel Production Operations” Window • Co-existence via gateways – Oracle e. g. EDA/SQL and 3 rd party e. g. PKS Smart. DCI) “E-Biz Suite” Blueprint (Good COTS fit, Minimal customization) • Integration in Target Environment • Retire Legacy Apps Old app 1 App Integration Old app 3 app 4 Translated App e. Biz Old Data Replication Oracle

Appendices 26 Appendices 26

Oracle 10 g Mainframe Platform Oracle 9 i 9 i RAC RAC RAC z/VM Oracle 10 g Mainframe Platform Oracle 9 i 9 i RAC RAC RAC z/VM IBM z. Series 27 Linux guest z/OS Linux MVS 01 Oracle 9 i 9 i RAC RAC

Oracle 10 g Grid Model • Pooling, Virtualization & Provisioning – Storage, Database servers, Oracle 10 g Grid Model • Pooling, Virtualization & Provisioning – Storage, Database servers, Application servers • Load Balancing • Quality of Service • Automation 28