Articles & Content


Hard Lesson Learned when OO Meets Relational (F03)

Topic: DB2 for z/OS

Subtopic: 2007

DATE: 2007-5-7 (01:40 PM - 02:40 PM)
SPEAKERS: John Campbell (IBM DB2 for z/OS Development)

Presentation about hard lessons learned across many world wide customers who have been implementing web based DB2 applications to replace legacy. The presentation will discuss the trade off between development productivity vs run time cost, and will provide realistic information on positioning, performance engineering and best practices.

EXP. LEVEL: Intermediate


Understand common problems, issues and pitfalls

Understand how control new application development designing for high performance

Understand what common SQL performance optimisations are available and applied

How to best use dynamic statement caching and KEEPDYNAMIC(YES)

Understand performance implications of separating batch applications and DB2 databases across different hardware platforms

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