This article starts a serial devoted to Db2 for z/OS System Profiles. Profiles are still not widely used and known while they represent a strong capability allowing to automatically tune the system. This introductory article discusses how you can define and activate a system profile.
Investigating performance problems doesn’t have to be hard. There are some basic steps you can take to find common bottlenecks in your system – ‘performance first aid’ if you will. We’re going to look at some of these basic problems and how to find them, using monreport.dbsummary & friends.
Over the course of the past several releases of DB2 for z/OS, IBM has added many features and capabilities that are transforming the platform. This presentation takes a look at the big changes that have been introduced to DB2 including new SQL, universal table spaces, improved security, and more. Th
It has always been very important to understand when any changes in your database's configuration are made – some changes can have huge consequences. This article presents a methodology for monitoring your databases' configuration and detecting when changes have been made.
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