The Book of Redgate: We Value Teams
This value is something that I still hear today: our best work is done in teams. On the facing page, there is a short description of what this means....
2025-10-10 (first published: 2025-09-19)
181 reads
Troubleshooting TempDB Log Full Errors When SSMS Won’t Connect
Have you ever received the dreaded error from SQL Server that the TempDB log file is full? Only to open SSMS and be greeted with a message that prevents...
2025-10-13 (first published: 2025-09-18)
680 reads
Accelerating AI with Confidence: Why Microsoft Purview is Key to Responsible Innovation
Artificial intelligence is no longer a distant concept. It is here, embedded in the way we work, create, and make decisions. From generative assistants to predictive analytics, AI is...
2025-10-13 (first published: 2025-09-18)
369 reads
The Mystery of SQL Server 2025’s New Tricks – Scooby Dooing Episode 5
Every Scooby-Doo mystery starts with a haunted house, a strange villain, and a trail of clues. With SQL Server 2025 now reaching its first Release Candidate (RC0), it feels...
2025-10-10 (first published: 2025-09-17)
380 reads
A Prompt AI Experiment
Prompt AI released recently and I decided to try a few things with the tool that might help me in database work. I’ve had to do this task, but...
2025-09-17
104 reads
SQL Server Is Slow (part 1 of 4)
How should you respond when you get the dreaded Email/Slack/Text/DriveBy from someone yelling at you that SQL Server is slow? Stop. Don’t Open SSMS Yet. You’ve heard it...
2025-10-08 (first published: 2025-09-17)
425 reads
Secure Logic Apps with OAuth Authorization
I’ve used Logic Apps a couple of times over the past years for simple workflows, like sending an email (still not supported in ADF, booooo), reading a SharePoint List...
2025-09-17
206 reads
Scaling PowerShell – Lessons from a Technical Interview
Recently, I was in a technical interview where the topic of running PowerShell at scale came up. Although I’ve worked with PowerShell for quite some time, I realized I’d...
2025-09-16
164 reads
Installing Old Versions of PowerShell Modules with Their Dependencies
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)
156 reads
In Memory of Andrew Clarke, AKA Phil Factor
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
574 reads
Blogs
KDA: Echoes of Deception - Case 6
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
Capturing My Own Metrics: #SQLNewBlogger
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
Forums
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BIT_COUNT II
Comments posted to this topic are about the item BIT_COUNT II
Question of the Day
BIT_COUNT II
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37 4 NULLWhat is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 4;See possible answers