Virtual Db2 User Group | September 16, 2025| Mainframes in Big Data
September 16 @ 11:30 am - 1:30 pm EDT
Mainframes in Big Data
In this session, Colin Knight explores the role of mainframes—particularly Db2 for z/OS—in the evolving world of big data. Drawing on his extensive experience at NatWest, he shares how mainframe data is delivered into big data environments using tools such as Infosphere CDC, Q Replication, and unload processes. Colin also looks ahead to the future of mainframes in big data, offering his perspective on how Db2 data can best be integrated into modern analytical frameworks. He concludes with reflections, a puzzle on big data, and an open discussion with attendees.
Colin Knight is a Db2 Systems Programmer Technical Lead at NatWest, where he has worked since 1994 (formerly RBS). With more than 40 years of experience in mainframes and 36 years in Db2, Colin began his career in 1985 as a COBOL programmer on IMS DL/I before moving into Db2 in 1989. He has worked with Db2 from Version 2.1 onward and has become a respected leader in the community.
Colin currently serves as Co-chair of the GS-UK Db2 working group/stream and the Db2 UK User Group, and also supports the Db2 London User Group meetings.
