Wednesday, January 28, 2026
HomeData Modelling & AISQLDay in Wrocław, Poland : Slides & Samples

SQLDay in Wrocław, Poland : Slides & Samples

This week I’ve been in Poland for SQLDay, a conference I also presented at back in 2016. I hope to be back again for a future event; they have a great community here and the conference organizers bend over backwards for speakers and attendees alike.

My presentations this week were not new, but they are constantly changing in minor ways. You can download the slide decks and demos here:

<!–
https://sqlday.pl/en/session/new-t-sql-features-in-sql-server-2016-2017-and-beyond/
https://sqlday.pl/en/session/t-sql-bad-habits-best-practices/
–>

Wasley Portes captured me taking a drink before my first session yesterday:

I was scheduled to present an all-day workshop on Monday, but American Airlines worked against me. Hard. I didn’t make it to Wracłow until 3 PM that day, on a train, though I should have arrived at 10 PM the night before, in a car with Grant Fritchey. I’m hoping my travel curse has ended for now.

Aaron (@AaronBertrand) is a Data Platform MVP with industry experience dating back to Classic ASP and SQL Server 6.5. He is editor-in-chief of the performance-related blog, SQLPerformance.com.

Aaron’s blog focuses on T-SQL bad habits and best practices, as well as coverage of updates and new features in Plan Explorer, SentryOne, and SQL Server.

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