Name: A09 | Performance, Availability, and Resilience Enhancements in Db2 13
Start: 2026-08-18T12:00:00-0300
End: 2026-08-18T13:00:00-0300

A09 | Performance, Availability, and Resilience Enhancements in Db2 13

Tuesday August 18, 2026 12:00pm - 1:00pm ADT

Auditorium

There are significant performance, availability and resilience enhancements in Db2 13 for z/OS. This session will introduce and discuss the major enhancements, and provide insight on the use case and design point for each enhancement. This session will cover the following topics:
• Online removal of active log dataset
• Online migration from PBG UTS to PBR UTS table spaces
• ALTER TABLE DATA CAPTURE concurrency enhancement
• User controls to improve the ability for SQL DDL operations to succeed and/or reduce application service
• RUNSTATS and Page-level Sampling
• Enhancements to Fast Traversal Block (FTB) feature
• Virtual and real memory contraction
• More open datasets
• Reduce number and frequency of DBAT terminations

Speakers

John Campbell

Distinguished Technical Consultant, Broadcom

John is an IBM Alumni, a retired IBM Distinguished Engineer, and now works as a Distinguished Technical Consultant for Broadcom Inc. He has worked with Db2 for z/OS for over 40 years and has extensive experience with Db2 in terms of systems, database and application design. He specialises... Read More →

Tuesday August 18, 2026 12:00pm - 1:00pm ADT
Auditorium

A | z/OS, English

IDUG Brazil 2026

John Campbell

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IDUG Brazil 2026

John Campbell

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