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A Migration Changing the Hardware Architecture under DB2

Sometimes, a database must be moved to a new physical home. This can mean new processors, new disk subsystems or sometimes just a new design and architecture on the same hardware or same type of hardware. This article discusses these migrations and some techniques and tools available to migrate...

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Introducing IBM Smart Analytics Optimizer - DB2 Performance Revolution (A14)

DATE: 2010-5-14 (09:45 AM - 10:45 AM) SPEAKERS: Namik Hrle (IBM) IBM Smart Analytics Optimizer (ISAO) is an appliance that seamlessly connects to DB2 for z/OS and dramatically accelerates selected data warehouse queries. Your Business Intelligence and Data Warehouse application do not need to...


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Enabling from Oracle to DB2 Cobra the Easy Way. (D11)

DATE: 2010-5-13 (01:30 PM - 02:30 PM) SPEAKERS: Chris Eaton (IBM Canada) DB2 Cobra constitutes the biggest infusion of SQL features since DB2 V2.1 In this presentation I will introduce the main theme of DB2 Cobra which leads to a ten fold reduction in enablement costs for Oracle based...


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Ask not what the Optimizer can do for you? ask what you can do for the Optimizer! (A11)

DATE: 2010-5-13 (01:30 PM - 02:30 PM) SPEAKERS: Suresh Sane (DST Systems Inc) ?This query used to run in 5 seconds and now takes an hour! How could the optimizer do this to me?? Sounds familiar? But are you sure it is DB2's fault? In this session, we will examine the challenges faced by cost...


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DB2 LUW for a z/OS DBA (G10)

DATE: 2010-5-13 (09:45 AM - 10:45 AM) SPEAKERS: Chris Eaton (IBM) Are you an experienced z/OS database administrator (DBA) but new to IBM DB2 for Linux, UNIX and Windows? If so this session is for you. Often at a conference you will find a lot of great sessions on advanced performance tuning,...


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DB2 for z/OS Optimizing Insert Performance - Part I (B06)

DATE: 2010-5-12 (09:45 AM - 10:45 AM) SPEAKERS: John Campbell (IBM DB2 for z/OS Development) This presentation will introduce the typical performance bottlenecks and tuning (read and write I/O for Index and Data, active Log Write, CPU Time, Lock/latch Contention and Service Task Waits, use of...