Taking a gamble on Azure Data Studio Notebooks
If you’re a data professional or application developer chances are you’ve run into Microsoft SQL Server once or twice. I would think that the majority of SQL Server professionals...
2019-05-30
99 reads
Blog Posts
DMV’s for the Beginner
I give performance presentations at many different events to all levels of SQL Server professionals. Over time I’ve noticed that some DBAs and developers have never looked at the...
2019-05-29 (first published: 2019-05-15)
2,101 reads
Scripting SQL Server objects with dbatools – Beyond default options
Probably you had the need to script out some objects from a SQL Server instance/database and this is quite easy. You just need to right click on the object...
2019-05-29 (first published: 2019-05-15)
2,168 reads
Untrusted FK's demo + ADS notebooks
Back in 2012 at SQLSaturday Pensacola, I did a lunch-time lightning talk on indexing, which was supposed to have a big finale on how FK's could silently help with...
2019-05-29
17 reads
12 Ways To Rewrite SQL Queries for Better Performance
Watch this week's video on YouTube
Over the past several week's I've been exploring ways to rewrite queries to improve execution performance.
I learned a lot of these techniques over time from...
2019-05-28
37 reads
12 Ways To Rewrite SQL Queries for Better Performance
Watch this week's video on YouTube
Over the past several week's I've been exploring ways to rewrite queries to improve execution performance.
I learned a lot of these techniques over time from...
2019-05-28
9 reads
CREATE DATABASE failed on SQL Server FCI cluster: Only formatted files on which the cluster resource of the server has a dependency can be used
Problem Today, I have a request to create a new database on two-node SQL Server 2016 failover cluster instance, which is in an active/passive configuration. I connected to the...
2019-05-28 (first published: 2019-05-14)
3,605 reads
Demo: Predictive Modeling using R and SQL Server Machine Learning Services
Late last year, I wrote a series of articles about Predictive Modeling using R and SQL Server Machine Learning Services. At the time, I thought MLS was an underutilized...
2019-05-28
20 reads
Deploying a stand-alone SQL Server Instance into a Kubernetes Cluster
(Be sure to checkout the FREE SQLpassion Performance Tuning Training Plan - you get a weekly email packed with all the...
2019-05-28 (first published: 2019-03-14)
1,152 reads
Deploying SQL Server to an Azure Container Instance using Terraform – Part Two
In a previous post I went through how to deploy SQL Server running in an Azure Container Instance using Terraform. In that post, I used hardcoded variables in the...
2019-05-28 (first published: 2019-05-15)
307 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