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?

SQLpassion Online Training about Statistics & Plan Caching

On January 28, 2021 I will run an SQLpassion Online Training about Statistics & Plan Caching in SQL Server. Statistics ...


SQLpassion Black Friday Deal 2020

Remaining SQLpassion Online Trainings for the year 2020

Building a 28-node Raspberry Pi Kubernetes Cluster

Upgrading a Kubernetes Cluster

SQLpassion Online Training about SQL Server on VMware


Time for a latest SQL Server Quickie:

Upcoming Events

Statistics & Plan Caching: January 28, 2021


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