Workload analysis with WorkloadTools
Last week I introduced WorkloadTools and promised additional posts to describe what it can do in more detail. So, here...
2019-02-26
575 reads
Blog Posts
Friend of Red Gate
I’ve been a champion of Red Gate’s tools for years. Quite simply, they help me get work done quicker. They...
2019-02-25
162 reads
How Do You Export A Database in Azure Data Studio
I’ve been writing a bunch about Azure Data Studio. I’ve also been recording videos on the topic. A comment I received recently asked how to export a database from...
2019-02-25
14 reads
Imp Linux Commands
Important Linux Commands 1. uname -a: To know what version of unix we are using 2. hostname: System name 3....
2019-02-25
362 reads
Interview Trick Questions
Today, I am diverging from the more technical posts that I routinely share. Instead, as the title suggests, I want...
2019-02-25 (first published: 2019-02-04)
3,173 reads
Last Week Reading (2019-02-24)
Hello folks! This time quick review about Kubernetes, containers, automatic deployment of Data Factory and few things about Power BI....
2019-02-25
166 reads
Scalar UDF Inlining in SQL Server 2019
SQL Server 2019 introduces Scalar UDF Inlining, which is supposed to improve the performance of Scalar UDFs. This post investigates this new feature.
The post Scalar UDF Inlining in SQL...
2019-02-25
28 reads
Scalar UDF Inlining in SQL Server 2019
SQL Server 2019 introduces Scalar UDF Inlining, which is supposed to improve the performance of Scalar UDFs. This post investigates this new feature.
The post Scalar UDF Inlining in SQL...
2019-02-25
17 reads
SQLTreeo SSMS Add-In guide
SQLTreeo Add-In plugin for SQL Server Management Studio Version Applies to SQLTreeo Add-In version 0.8.7 or higher. Purpose Informational guide...
2019-02-25
235 reads
SQLTreeo SSMS Add-In guide
SQLTreeo Add-In plugin for SQL Server Management Studio Version Applies to SQLTreeo Add-In version 0.8.7 or higher. Purpose Informational guide on how to use the...
2019-02-25
134 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...
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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