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?

Running Apache Spark in a Docker Environment

Over the last few weeks I have done a lot of work with Apache Spark. You might be asking why ...


SQLpassion Online Training about SQL Server on VMware – Best Practices

SQLpassion Black Friday Deal 2019

Docker Containers and Persistent Data

SQLpassion Online Training about Intelligent Query Processing

Upcoming SQLpassion Online Trainings


Time for a latest SQL Server Quickie:

Upcoming Events

SQL Server on VMware – Best Practices: January 29, 2020


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