SQLpassion BLOG

New on YouTube: PostgreSQL Introduction for the SQL Server Professional

12/01/2025 / By / PostgreSQL / Leave a Comment

In November, I delivered a webcast titled “PostgreSQL Introduction for the SQL Server Professional” – a compact introduction to the most important architectural and conceptual differences between SQL Server and PostgreSQL. You can find here now the recorded version of the webcast: What This Webcast Covers This session is designed for SQL Server professionals who …

New on YouTube: PostgreSQL Introduction for the SQL Server Professional + read more

SQL Server 2025 RTM – A Technical Deep Dive into Microsoft’s Most Capable Release Yet

11/24/2025 / By / SQLServer / Leave a Comment

Microsoft has officially released SQL Server 2025, and this version marks the biggest architectural and functional leap since SQL Server 2019. While the marketing headlines focus on AI integration and hybrid capabilities, the real impact for data professionals lies deeper in the engine: concurrency enhancements, vector-native storage, improved cardinality feedback, and a fundamental change in …

SQL Server 2025 RTM – A Technical Deep Dive into Microsoft’s Most Capable Release Yet + read more

Master SQL Server Performance Tuning – Black Friday Sale: 50% Off All Online Trainings!

11/17/2025 / By / SQLServer / Leave a Comment

Struggling with slow queries? Facing performance bottlenecks? Tired of troubleshooting SQL Server issues without a clear roadmap? With this Black Friday Sale, take control of your SQL Server performance with a powerful learning opportunity: 50% off all my SQL Server online trainings – exclusively available until November 30, 2025! For a limited time, you can …

Master SQL Server Performance Tuning – Black Friday Sale: 50% Off All Online Trainings! + read more

How SQL Server Professionals Can Master PostgreSQL – Without Wasting Months on Trial & Error

11/03/2025 / By / PostgreSQL, SQLServer / 2 Comments

Over the past few years, I’ve noticed a major shift in the database world. More and more companies are moving away from Microsoft SQL Server and embracing PostgreSQL. At first, I didn’t think much of it. After all, SQL Server had been my professional home for decades. But then, one project after another started involving …

How SQL Server Professionals Can Master PostgreSQL – Without Wasting Months on Trial & Error + read more

SQL Server 2025 Unleashed Live Training – A New Era Begins

10/27/2025 / By / SQLServer / Leave a Comment

I’m excited to announce my brand-new SQL Server 2025 Unleashed live online training on December 10, 2025 – a deep-dive day dedicated to exploring the next generation of Microsoft’s flagship database platform. For more than 25 years, I’ve been helping companies around the world get the most performance, scalability, and reliability out of SQL Server. …

SQL Server 2025 Unleashed Live Training – A New Era Begins + read more

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