EightKB 2025
EightKB is back! The biggest online SQL Server internals conference is back in 2025…it’s all happening on August the 21st! We’ve open our call for speakers, you can submit...
2025-03-28 (first published: 2025-03-17)
263 reads
Blog Posts
Focus on Core Skills
Core skills depends on the position, but the point is that ensuring you have a strong foundational base for your chosen area is better than reaching for emerging skills.
2025-03-28
108 reads
SQL Server Source Control on a $0 Budget
The Source Control Dilemma Every DBA has been there. Trying to keep track of database schema changes while developers have their fancy Git repositories and version control workflows. Meanwhile,...
2025-03-27
139 reads
On the Internet, the Walls Have Ears
I received a sobering reminder this week of a lesson we all have learned or should have learned long ago. Something I said online came back around months later...
2025-03-26 (first published: 2025-03-17)
390 reads
SQL Server Performance – What IT Leaders Need to Know
IT leaders have a lot on their plates! Budgets, staffing, security, uptime, and keeping everything running smoothly. When SQL Server performance becomes an issue, a common reaction is often...
2025-03-26 (first published: 2025-03-13)
6,954 reads
Monday Monitor Tips: Looking Back in Time
Often we find out about a problem reported by a customer after the incident has passed. This might be from a trouble ticket or even an email that we...
2025-03-24
151 reads
Real-Time Intelligence in Microsoft Fabric
In today’s data-driven world, organizations need the ability to analyze and act on data as it flows in real time. Microsoft Fabric provides a powerful ecosystem for real-time intelligence,...
2025-03-24 (first published: 2025-03-12)
7,367 reads
The trade-offs associated with low-code solutions
Low-code solutions often accelerate development and make tasks accessible to people who can’t or don’t want to write their own code. But it’s important to remember that it’s a...
2025-03-24
28 reads
The trade-offs associated with low-code solutions
Low-code solutions often accelerate development and make tasks accessible to people who can’t or don’t want to write their own code. But it’s important to remember that it’s a...
2025-03-24
14 reads
The trade-offs associated with low-code solutions
Low-code solutions often accelerate development and make tasks accessible to people who can’t or don’t want to write their own code. But it’s important to remember that it’s a...
2025-03-24
32 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