Articles & Content


Data Sharing Performance Boost with V 8 (B07)

Topic: 2006 NA

Subtopic: DB2 for z/OS

DATE: 2006-05-09 (04:00 PM - 05:10 PM)
SPEAKERS: Bryce Krohn (Krohn Enterprises, Inc.)

Verison 8 provides many potential performance increases for users. Many of these performance enhancements are part of the DB2 code. This presentation will examine the changes in DB2 Version 8 data sharing design that will directly improve performance. Although many of the features disussed in this presentation do not require user input, it is important to understand their potential impact on production systems.

EXP. LEVEL: Beginner,Intermediate


Global locking - pre Version 8

Global locking - Version 8

Castout Processing Improvements

Index Leaf Split Processing Improvements

Miscellaneous Improvements

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