DB2 Performance Features in DB2 V9 for z/OS – Part 13

By Dave Beulke, on January 5th, 2010

Lucky 13 -Making Buffer Pool Changes with WLM

With all those year-end jobs running and the system already at 100% utilization there are not too many options for improving DB2 performance and getting things to run faster.

In DB2 Version 9, one of the new features that can be leveraged to improve DB2 . . . → Read More: DB2 Performance Features in DB2 V9 for z/OS — Part 13

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DB2 Performance Summary Part 1

By Dave Beulke, on February 18th, 2009

Over the last four months, we have examined in-depth the DB2 performance problems that might be found in a typical DB2 installation. My purpose in doing this was to show you how a DB2 performance analysis and methodical review can help you discover ways to reduce system costs. Good application review and positive changes can . . . → Read More: DB2 Performance Summary Part 1

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DB2 System Analysis Case Study (cont.)

By Dave Beulke, on October 8th, 2008

In this post, I’ll delve a little deeper into the system architecture and CPU reduction opportunities found in a major DB2 system at a large financial institution.

Analysis

. . . → Read More: DB2 System Analysis Case Study (cont.)

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