IDUG NA 2026

This session provides an in-depth look at the latest enhancements to SQL syntax, semantics, and application management in Db2 13 for z/OS. Introduced through recent function levels, these enhancements are driven by customer requirements to deliver greater application flexibility and performance, while empowering DBAs with more efficient and effective capabilities for managing applications and database objects.
You’ll also hear feedback on several of these features and use cases from an experienced Db2 user.

IBM System Z and Db2 for z/OS applications are essential to the successful operations and business workflows for major companies. Join our discussion on OpenTelemetry and its powerful impact on observability across your entire business environment. Whether you're a System Reliability Engineer or an Application Developer, this session is for you!Here's what you'll learn:

An overview of the OpenTelemetry observability framework and how it helps generate, process, and distribute telemetry data.
How Db2 for z/OS supports OpenTelemetry and how you can leverage it for your applications.
How OpenTelemetry support aligns with the broader platform, i.e. IBM System Z and Db2 for z/OS, to enhance your operations.

Don’t miss out on this opportunity to enhance your understanding and implementation of OpenTelemetry within Db2 for z/OS and its futures.
Don’t miss out on this opportunity to enhance your understanding and implementation of OpenTelemetry within Db2 for z/OS and its futures.

This 4 hours workshop - knowledge transfer session will be conducted by following presenters: Toine Michielse, Michal Bialecki, Emil Kotrc, Denis Tronin
In the world of Db2 for z/OS, "set it and forget it" is a recipe for performance degradation and wasted storage. As data volumes explode and batch windows shrink, traditional housekeeping—REORG, RUNSTATS, and IMAGE COPY—must evolve from manual chores into a streamlined, automated strategy.
This deep-dive workshop provides a comprehensive blueprint for modern Db2 maintenance. We will move past the basics to explore how to balance object availability with optimal performance. Attendees will learn how to leverage the latest utility enhancements to reduce CPU consumption, manage multi-terabyte objects, and ensure that the optimizer always has the "ground truth" through intelligent statistics collection.