I don’t recall where this came up (probably in SQLSlack), but I had a need to install an older version of dbatools to test something related to loading the...
2025-10-06 (first published: 2025-09-16)
161 reads
One of the parts of getting older that really sucks is I seem to attend more funerals than weddings. It’s a sad fact of file, and this was one...
2025-09-15
575 reads
The New Leadership Frontier In today’s digital landscape, leaders are no longer just visionaries. They are navigators of complexity, interpreters of signals, and stewards of trust. Technology has transformed...
2025-09-15
67 reads
Whether you’re troubleshooting on-premises SQL Server, Azure SQL DB, Managed Instance, or Amazon RDS, you will eventually encounter a “lead blocker”—that one high-cost, long-running session holding every other process...
2025-09-12
34 reads
anderance – n. the awareness that your partner perceives the relationship from a totally different angle than you – spending years looking at a different face across the table,...
2025-09-12
510 reads
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?” What’s your first move? For me, it starts with the SQL Server Error log. I...
2025-10-03 (first published: 2025-09-11)
570 reads
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly efficient, OLTP systems were the workhorses of enterprise data. They handled the daily grind: purchases,...
2025-10-08 (first published: 2025-09-11)
308 reads
I’m giving two online sessions soon on virtual events that are free to attend. The first one is at Retro Data (20th of September), a new virtual conference focusing...
2025-09-12 (first published: 2025-09-11)
386 reads
One thing I’ve always loved about the Scooby-Doo cartoon is that he never solved a mystery alone. Scooby and Shaggy could sniff out a clue between snacks, but it...
2025-10-03 (first published: 2025-09-10)
229 reads
Flexibility and Scale at the Database Level When SQL Server 2012 introduced Availability Groups (AGs), they changed the HA/DR game. Unlike Failover Cluster Instances (FCIs), which protect the whole...
2025-09-10
26 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)...
WA CS (08218154392) Wisma GKBI, Jl. Jenderal Sudirman No.28 Suite G 01, RT.14/RW.1, Bend....
Comments posted to this topic are about the item Why SQL Server Database Attach...
Comments posted to this topic are about the item Fixing P1 Queries
In SQL Server 2025, I run this code:
select bit_count('A')
What is returned? See possible answers