I'm Klaus Aschenbrenner

I help people to bring their SQL Server Installations to a new level of excellence.

“Klaus resolved our performance problems quickly and easily and gave us perfect guidance to avoid them in the future.” Michael from Mannheim, Germany

SQLpassion Offerings

SQLpassion, a European SQL Server consulting company, provides high-quality SQL Server consulting services. We are based in Vienna, Austria, but our client base is spread across the continent. We provide the following SQL Server services:

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You have seen my Blog Postings?

Upgrading a Kubernetes Cluster

In today’s blog posting I want to show you how you can upgrade a locally deployed Kubernetes Cluster to a ...


SQLpassion Online Training about SQL Server on VMware

Jumbo Frames on the Cisco Nexus 3064PQ Switch

SQLpassion Online Training about Availability Groups

My Home Lab Upgrade to vSphere 7.0

SQLpassion Online Training in April


Time for a latest SQL Server Quickie:

Upcoming Events

SQL Server on VMware – Best Practices: October 8, 2020


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