RSCT APAR Affecting TSAMP

Some of my clients, instead of engaging me for day-to-day support, engage me for expert assistance only when it all really hits the fan. This issue occurred for one of those clients, who had other support performing the HADR failovers while the Linux kernel was upgraded.… Read the rest

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Index of Introductory Db2 Topics

This blog entry is designed to serve as a roadmap for current blog entries directed at those newer to Db2. In my mind, this likely includes anyone who has been working with Db2 for less than 2 years. However, often there are areas we spend more time in than others, so I think of these topics also as "spackle" - to fill in gaps for the self-taught. Note that some of the topics below are not links. This is because they're areas I plan to blog about in the future. Continue reading »

Db2 Basics: Investigating Permissions in an Existing Database

Edit: 01/23/2018 – corrected one word not in an SQL statement.

I have written several other articles on security and permissions, but I thought I would write one from a purely practical perspective. If you don’t understand the basics of how DB2 handles users, authentication, authorization, and privileges, please read Db2 Basics: Users, Authentication, and Authorization.… Read the rest

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