Don’t Forget To Take Break
So many times we get sucked into a rabbit whole when fixing/troubleshooting things we forget to take a break. More...
2019-01-23
162 reads
Blog Posts
How does the buffer pool work?
Today we’ll begin taking a look at the buffer pool in SQL Server and how it’s normally used. Before we...
2019-01-23
205 reads
State vs Migration for Database Source Control – decide based on one question
One controversial topic in database development is how to properly store and deploy database changes. This is generally described as choosing between two options, which are approximately as easy...
2019-01-23
19 reads
Steps to Recover Deleted Records from SQL Server Database Tables
In case you forgot to take backup of current database in SQL Server and deleted few records from SQL Server...
2019-01-23
1,403 reads
Steps to Recover Deleted Records from SQL Server Database Tables
In case you forgot to take backup of current database in SQL Server and deleted few records from SQL Server table. The post will help you in recovering deleted...
2019-01-23
22 reads
The Heart of DevOps Webinar
One of the things that I think about DevOps is that it’s really hard to focus on the hard things...
2019-01-23
258 reads
What’s the one thing you must do to win the trust of customers?
We’re all spending much more time in the digital world. Ecommerce continues to grow in popularity and we all benefit from the convenience of booking holidays and paying bills...
2019-01-23
16 reads
What’s the one thing you must do to win the trust of customers?
We’re all spending much more time in the digital world. Ecommerce continues to grow in popularity and we all benefit...
2019-01-23
203 reads
Availability Groups: When Your Synchronous Secondary isn’t Synchronous
During a recent DR scenario I came across a slight misinterpretation in how availability groups with replicas in synchronous commit...
2019-01-22 (first published: 2019-01-14)
2,057 reads
Critiquing Grant Fritchey: Circa 2008
For several years, I ran a regular feature on this blog, Speaker of the Month. I attend a lot of...
2019-01-22
163 reads
Blogs
Learn about Modern Microsoft Apps in San Diego
By Steve Jones
I wrote about learning today for the editorial: I Can’t Make You Learn. I...
How To Deploy Fabric SQL and Azure SQL Databases with Azure DevOps
By ReviewMyDB
Fabric has CI/CD built in, but if you've tried to use it for database...
A New Word: Attriage
By Steve Jones
attriage – n. the state of having lost all control over how you feel...
Forums
Getting results from a Procedure to join to a query
I have a need to execute a stored procedure and return the results to...
Upgrade 2016 Standard to 2022 Express
Title pretty much says it all - can this be done? I've tried several...
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