I’m sure I’ve never mentioned that I’m an amateur radio operator. Like Vegans and Cross Fitters, we tend to be shy and withdrawn about our predilections. BWA-HA-HA! Ok, like...
2025-04-28 (first published: 2025-04-11)
359 reads
A while back I wrote about using AI to explore why people are not using Extended Events. You can read all about it here, but a short summary of...
2025-04-11 (first published: 2025-03-31)
301 reads
Let’s face it, most of the time, you probably don’t want your SQL Server execution plans to go parallel. After all, that’s why, instead of adjusting the Cost Threshold...
2025-04-04 (first published: 2025-03-24)
594 reads
When Covid took out the PASS organization, I had someone say to me, “Well, that’s the end of the data community.” My response was pretty simple, “Nope. The community...
2025-03-20
19 reads
I live for questions and this was an interesting one. Can you see Table Valued Parameters that have been passed in to Extended Events? I literally have no idea....
2025-04-02 (first published: 2025-03-17)
318 reads
I’ve been putting together a new PostgreSQL session called “Performance Monitoring for the Absolute Beginner.” There are several ways to get an understanding of how well your queries are...
2025-02-21 (first published: 2025-02-13)
339 reads
I travel quite a lot for work. Most of it is in the US and Europe, but I get around to other places as well. Most of the time,...
2024-10-21 (first published: 2024-10-07)
271 reads
Please, let me reiterate: The only valid test of a backup is a restore. THE ONLY VALID TEST OF A BACKUP IS A RESTORE. I’m happy that you have...
2024-10-16 (first published: 2024-09-30)
274 reads
Another discussion in Gothenburg (such a great group of people) around Extended Events lead to a (admittedly, tiny) idea for an additional use for sp_statement_completed. The basics for sp_statement_completed...
2024-10-09 (first published: 2024-09-23)
387 reads
I had an excellent group of people in Gothenburg Sweden when I taught there and I was asked: Can You See Who Forced a Plan? I didn’t know the...
2024-09-25 (first published: 2024-09-16)
146 reads
By Brian Kelley
Pinal Dave wrote up his methodology for what to do when you discover bad...
Aside from spinning up a SQL Server instance container, the free Azure SQL Database...
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Comments posted to this topic are about the item Fixing P1 Queries
Comments posted to this topic are about the item Symmetric Key Encryption
Comments posted to this topic are about the item The “Successful Login” Dilemma: Why...
In SQL Server 2025, I run this code:
select bit_count('A')
What is returned? See possible answers