IDUG NA 2026

Organizations running Db2 increasingly face a shortage of experienced administrators while environments grow more complex. This session explores a structured approach to developing new Db2 professionals using guided learning, hands-on labs, and coaching from experienced practitioners. We’ll share lessons learned from building scalable training models that accelerate time-to-productivity for new Db2 administrators.

With fewer schools teaching DB2 for z/OS, it often falls on the DBAs to provide instruction for the programming staff. This is a very basic introduction to DB2 concepts and vocabulary, aimed at the novice user of DB2, or anyone who must train novice users.

Ensuring high availability and resilience is a core requirement for modern enterprise data platforms. In Db2 Data Sharing environments, lock structures are a fundamental component for maintaining system stability and consistent performance under continuous, mission-critical workloads.
At Itaú Unibanco S.A., Db2 for z/OS supports essential banking applications operating 24x7, across transactional and batch workloads in a large-scale production environment. As part of its ongoing resilience and architecture evolution strategy, Itaú adopted the Db2 Lock Structure Asynchronous Duplex capability.
This implementation strengthened the platform’s resilience posture by increasing fault tolerance, enhancing operational continuity during infrastructure maintenance, and reinforcing overall system stability.
In this presentation, specialists from Itaú and IBM share practical insights from the initiative, including architectural motivations, implementation considerations, testing approaches, and results achieved. The discussion highlights how close collaboration between client and vendor supported the successful adoption of advanced Db2 z/OS capabilities in a complex enterprise environment.

The future of enterprise innovation depends on unlocking the full potential of your mainframe data. Today, critical business data is siloed across Db2, IMS, VSAM, and other legacy sources slowing progress and consuming up to 80% of analysts’ time in preparation instead of insight. Traditional ETL and data warehouses can’t keep pace with the demands of real-time analytics, AI, and cloud-native applications.
This session explores how a unified data virtualization layer connects your mainframe data to the digital ecosystem—securely, instantly, and without costly replication. Imagine real-time access to all your enterprise data through RESTful APIs, JDBC, ODBC, and SQL—fueling advanced analytics, machine learning, and next-gen applications.
Join us to explore how your organization can move beyond silos and embrace a future of agility, speed, and innovation. The next era of data-driven transformation starts now—are you ready?

The blessing of SQL is: when logically correct it will return an answer. Unfortunately, this is also the curse. Depending on how you write your SQL, you give the optimizer more or fewer choices .In this session we will go over understanding performance basics and common made SQL mistakes and the impact they have on the optimizer's choices.
Bring our application DBA's and developers to this session to train them and avoid common SQL performance pitfalls