About Me

I‘m Klaus Aschenbrenner, a Microsoft Certified Master for SQL Server.

As the ex CEO and Founder of SQLpassion, I bring over 25 years of expertise in providing SQL Server consulting services across Europe. Specialized in performance tuning, troubleshooting, and high availability, I enable organizations to optimize their SQL Server environments for better scalability and reliability. My work focuses on empowering teams to implement effective solutions tailored to their unique challenges.

My ex company SQLpassion had become a trusted partner for clients seeking hands-on guidance with installations, performance optimization, and platform-wide consulting. Leveraging my Microsoft Certified Master certification, I also delivered engaging workshops and talks at global conferences, shared insights on SQL Server internals, locking, and blocking issues. My commitment to technical excellence and collaborative problem-solving drives results that align with business goals.

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