Index Maintenance Can Change NORECOMPUTE Settings
I had a customer recently ask about a change in one of their constraints on production, where a new option appeared when they went to deploy some changes from...
2025-04-30
144 reads
I had a customer recently ask about a change in one of their constraints on production, where a new option appeared when they went to deploy some changes from...
2025-04-30
144 reads
This is not database related, so if you’re not interested in hearing about something besides SQL Server, PostgreSQL, DevOps, community or data management in general, time to move on....
2025-04-30
33 reads
SQL Saturday Austin 2025 is in just a few days. I am honored to be speaking there, and glad to be going back. I’ve missed a number of the...
2025-04-29
65 reads
I’ve been using the SSMS preview for v21. This is the next evolution of SSMS, where the VS shell is finally being updated. For many of us, SSMS has...
2025-04-28
143 reads
In the blog post Call a Fabric REST API from Azure Data Factory I explained how you can call a Fabric REST API endpoint from Azure Data Factory (or...
2025-05-16 (first published: 2025-04-28)
924 reads
I’m excited to announce that on June 17 – 18, 2025, I’ll be running a special Online Live Training event focused entirely on SQL Server Query Tuning! This is...
2025-04-28
37 reads
This is one of those blog posts you write so that 2 years later, you can look it up to remind yourself how to do something.
I found myself needing...
2025-05-14 (first published: 2025-04-28)
441 reads
I have recently had the privilege of working with multiple clients who have been taking advantage of Change Data Capture “CDC”. Change Data Capture is a feature that utilizes...
2025-05-14 (first published: 2025-04-28)
693 reads
I’ll walk through the KDA UI and tackle the first challenge before diving into the real cases.
The UI layout
This is what your layout might look like:
LHS menu where you...
2025-05-12 (first published: 2025-04-26)
39 reads
While I mostly write about SQL Server, I have a soft spot for Kusto. In this series, I will explore solutions to fun challenges collectively known as the Kusto...
2025-04-27 (first published: 2025-04-26)
113 reads
By Zikato
A cryptic message, a book cipher hidden in art provenance records, and a trail...
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
WA:0821-4447-7715 Jl. Jenderal Ahmad Yani No.40, Cikalong, Sidareja, Kec. Sidareja, Kabupaten Cilacap, Jawa Tengah...
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Comments posted to this topic are about the item 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