IDUG EMEA 2026

Db2 and IMS database administrators on IBM Z are increasingly expected to support modern, AI‑enabled business initiatives while continuing to manage complex, mission‑critical transactional environments. Traditional operational workflows—often manual and reliant on deep individual expertise—can limit consistency and scalability as systems evolve.
This session introduces IBM Z Database Assistant, which brings agent‑assisted intelligence into Db2 and IMS administration. By combining DBA‑centric AI agents with context‑driven dashboards, the Database Assistant helps DBAs better understand database behavior, evaluate operational impact, and take informed actions—reducing the need for manual interpretation across multiple tools.
Attendees will see how natural language interaction can simplify common DBA tasks, how intelligent SQL tuning can improve transactional workload efficiency, and how AI agents can assist with faster problem diagnosis across Db2 and IMS environments.

This session is a deep dive into 3 new Db2 12.1 security features, Reduce file permissions, RCAC mask at read enhancements, and defining a Trusted Context using the new trust procedure and client callbacks. This will be a face paced session offering practical details on how to make use of these new features in more depth than a what's new session can cover. Reduced file permissions address the common concern of everyone having access to the db2diag.log (and others). Mask at read offers an alternative masking behaviour with fundamental changes to SQL behaviour. And Trust Procedures allow custom definitions of trust for determining a trusted connection.

Integrating Db2 for z/OS with non-mainframe processes is easy if you learn how to use Db2 with scripting languages, particularly exploiting Db2 client capabilities and ZOWE. This presentation explains how to do this, and shows some classic use cases in database administration and DevOps.

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.

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.