IDUG EMEA 2026: Full Schedule

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11:30am BST

B7 Revisiting Query Parallelism: Targeted Use of zIIP Processors for Db2 Queries

Tuesday September 29, 2026 11:30am - 12:30pm BST

This presentation explores the nuances of query parallelism in Db2, focusing on how to effectively tune queries for optimal zIIP exploitation. Attendees will gain insights through real-world query examples that will illustrate these principles in action, showcasing tangible improvements. Additionally, we will discuss how ChatGPT can assist in the query tuning processs. Join me to rediscover the power of parallelism and leverage zIIP processors to their fullest potential.

Speakers

Thomas Baumann

Data Evangelist, Swiss Mobiliar

As Data Evangelist at Swiss Mobiliar in Bern, Switzerland, Thomas is dedicated to optimizing databases and managing database risks. When he's not in the office, he can be found sharing his expertise on database optimization and risk management at various speaking engagements. Thomas... Read More →

Tuesday September 29, 2026 11:30am - 12:30pm BST
Arrabida

Track B, Technical Session

Topic AI GenAI and Machine Learning, Performance and Monitoring, User Stories, Working with SQL
Audience All
Platform z/OS

2:00pm BST

B8 Get Cozy with WLM: Why Every Db2 DBA Needs to Understand Workload Management

Tuesday September 29, 2026 2:00pm - 3:00pm BST

Arrabida

Many Db2 DBAs treat the z/OS Workload Manager (WLM) as "the system programmer’s problem," but WLM is actually the engine that determines if your SQL succeeds or fails. In this session, we will demystify WLM from a DBA’s perspective. We’ll cover the basics: defining service classes, importance, and goals. You will learn how WLM distinguishes between "local" work (like batch) and "remote" SQL (using enclaves), and why this matters for your daily performance monitoring. We’ll wrap up with simple best practices and a look at how to spot WLM issues before they become outages. Join this session to learn how to speak the language of WLM and ensure your Db2 workload gets the priority it deserves.

Speakers

Denis Tronin

Product Manager, Broadcom Mainframe Software

Denis Tronin is an experienced IT professional and product manager, skilled in mainframe technologies (Db2 for z/OS, system performance, workload automation), API management (Zowe API Mediation Layer), and DevOps. He is an IBM Champion and a frequent speaker at major industry con... Read More →

Tuesday September 29, 2026 2:00pm - 3:00pm BST
Arrabida

Track B, Technical Session

Topic Best Practices, Performance and Monitoring
Audience All
Platform z/OS

2:00pm BST

C8 Db2 Meets Generative AI: Agentic AI, Vector Search, and Beyond.

Tuesday September 29, 2026 2:00pm - 3:00pm BST

Porto

This session will bring you up to speed on exciting enhancements and capabilities we are bringing to Db2 for the Generative AI era. We’ll talk about our overall AI strategy for Db2 and how we are both leveraging Generative AI as well as supporting the emerging frontier of Generative AI applications. We’ll then dive into specifics including our AI Vector Search capabilities, AI integrated LLM capabilities, and our Agentic AI powered tooling including the new Genius Hub.

Speakers

Jillian Quiller

Senior Software Engineer, Db2 Development, IBM

Growth Product Manager focused on accelerating adoption and impact across IBM’s Db2 portfolio. I combine analytics, design thinking, and experimentation to help enterprise customers unlock value faster — turning insights into measurable, scalable growth.

Mike Springgay

STSM Db2 Architect, IBM

Mike Springgay is the Db2 Architect. Prior to that he was responsible for architecting extensions to Db2’s Warehouse capabilities, SQL compatibility features, routine infrastructure and client server connectivity.

Tuesday September 29, 2026 2:00pm - 3:00pm BST
Porto

Track C, Technical Session

Topic AI GenAI and Machine Learning, Latest and Features LUW, Modernization in Development, Modernization in Operations, Performance and Monitoring
Audience All
Platform LUW

4:30pm BST

B9 Buffer Pool tuning process with a reverse application analysis

Tuesday September 29, 2026 4:30pm - 5:30pm BST

Arrabida

The presentation is based on real life BPool tuning process for one of the Ensono clients. The "reverse application analysis" reveals the opportunities the IFCID(199) usage gives to every Db2 SYSPROG.
The standard Ensono BPool tuning process presented with a multiple charts.It also was enhanced with IFCID(199) implementation, giving amaizing results.
How to use IFCID(199), different characteristics SYNC I/O, ASYNCH I/O, GetPages can be involved into the the analysis uncovering the hidden performance bugs.

Speakers

Pawel Hryb

Senior Mainframe DB2 Systems Programmer, Ensono

Started as a System Programmer for VM/ESA and then z/OS in 1997.With Db2 v4 from 1998.For a couple of years a developer in Cobol, PL/I, REXX (ocasionally is still doing this for admin purposes :-) for a smaller polish software company.In 2005 started my longest carrier span for the... Read More →

Tuesday September 29, 2026 4:30pm - 5:30pm BST
Arrabida

Track B, Technical Session

Topic Best Practices, Modernization in Operations, Performance and Monitoring, User Stories
Audience Intermediate
Platform z/OS

4:30pm BST

C9 Mining db2mon

Tuesday September 29, 2026 4:30pm - 5:30pm BST

Porto

The folks at the Db2 Lab provide us with a great tool to monitor Db2. it's free and already installed with Db2. This session will show you how db2mon works and how to use it. Then, we'll discuss how to run it in different ways for different use cases. Next, we'll present a way to run db2mon for historical data gathering and trend analysis. Finally, we'll show examples of the data db2mon provides and what to look for in various performance scenarios.

Speakers

Ken Shaffer

Db2 Consultant, Aerodata, Inc.

Ken has been a Db2 Consultant for over 20 years, specializing in LUW systems. He has worked on a variety of large databases for large corporate and government clients. Most of these projects have involved deploying and supporting mission-critical applications where constant availability... Read More →

Tuesday September 29, 2026 4:30pm - 5:30pm BST
Porto

Track C, Technical Session

Topic Best Practices, Performance and Monitoring, User Stories, Utilities
Audience All
Platform LUW

IDUG EMEA 2026

11:30am BST

Thomas Baumann

2:00pm BST

Denis Tronin

2:00pm BST

Jillian Quiller

Mike Springgay

4:30pm BST

Pawel Hryb

4:30pm BST

Ken Shaffer

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