Triton Db2 Geek

Confessions of a DB2 geek

IBM Gold Consultant Program and IBM Premier business Partner

Damir Wilder

Senior Consultant

Favourite topics – Performance tuning, HADR, mountain climbing, skiing and pretty much anything with a high risk factor!

Damir is a multi-talented DB2 expert and has worked with DB2 for LUW since V5.0.  With significant experience as a Database Administrator and Application Developer Damir has developed deep technical skills with database design and performance tuning.

As part of our DB2 Midrange team Damir works on both Consultancy projects and Remote DB2 support for a wide range of customers.

Damir's Articles

Client Connections in a TSA/HADR cluster – Part 1

Published February 17th, 2017 - by

Introduction TSA/HADR is a combination of (IBM’s) technologies that facilitates high availability and disaster recovery in a world of DB2 (“High Availability and Disaster Recovery” – that is what HADR stands for). Tivoli System Automation (for Multiplatforms) is the long for TSA(MP). HADR on its own provides mainly Disaster Recovery, by maintaining more than one Continue Reading

SQL Query Tuning Exercise

Published November 16th, 2016 - by

In this exercise we shall look at several different methods of tuning a poorly performing SQL query. The Problem The Original SQL Query The Original Access Path So, where is the problem? Looking at the Access Path chosen by the DB2 Optimizer, all looks well – all tables are either accessed via indexes, or not Continue Reading

Meet the Geek – Damir Wilder joins our busy RemoteDBA team

Published October 19th, 2016 - by

We have recently had a new team member join our busy Midrange and RemoteDBA support department.  Damir is a multi-talented DB2 expert and has worked with DB2 for LUW since V5.0.  With significant experience as a Database Administrator and Application Developer he has developed deep technical skills with database design and performance tuning.  As part of Continue Reading

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