DataGeek.blog

This is my regular pre-conference blog entry. I write these every year to share details about the conference and to share my excitement for this form of education and networking. The IDUG conferences in the US and Europe are my favorite weeks of the year.… Read the rest

I’m a command line gal, and probably always will be. I doubt a GUI will tempt me away from the command line, though I do find myself enjoying using things like Jupyter Notebook to also access the databases I support.

Does Your Database Know Who You Are?

I learn something new every day. The times I’m most surprised about what I learn is when it happens to be something pretty fundamental about how Db2 uses resources.

Environment

This situation happened on an AIX environment I’m mentoring someone to build.… Read the rest

Learning SQL can feel intimidating, even to some experienced DB2 DBAs. For years, you could administer Db2 without using SQL. There are a lot of developers, too who want to learn SQL. The set-thinking of SQL can be confusing. The complete detachment from the physical layer can confound others.… Read the rest

DB2 has an “interesting” relationship with Windows OS, and one of the areas where that relationship comes to the surface is user authentication and authorization, particularly when one is trying to use Active Domain groups for authorization purposes.

Here are a few pointers:

1. Don’t use CLIENT authentication – this authentication method is explicitly excluded from the ability to use AD groups for authorization purposes.