Articles & Content
Topic: DB2 for z/OS
DATE: 2010-5-11 (03:00 PM - 04:00 PM)
SPEAKERS: Akiko Hoshikawa (IBM)
DB2 X for z/OS offers performance improvement, significant relief on virtual storage constraint and latch contention relief as well as further synergy with system z hardware. This presentation offers a preliminary look at performance impact of DB2 X for z/OS, especially performance scalability of online transactions and CPU and elapsed time reduction based on early measurements done in Silicon Valley Lab.
EXP. LEVEL: Beginner,Intermediate,Advanced
DB2 X performance objectives, early preview and synergy with System z Hardware
Scalability improvement such as VSCR and latch contention relief
Insert improvement through space search enhancement and UTS enhancement
Select and query improvement through index enhancements and new access
Application performance improvement in SQL procedures, LOB and XML
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