Thank You Wendy!
I honestly don’t know when or how I met Wendy Pastrick, but I’m so happy I did. Wendy and I have been friends for a very long time. Thank...
2022-07-19
23 reads
The Scary DBA
Sabbatical!
Redgate Software has a policy wherein every 5 years, employees receive a 6-week paid sabbatical. Well, I’m up to year 11 (I skipped a year my first time), so...
2022-07-18
7 reads
Thank You Allen!
I know I can say that I’m a friend of Allen White without getting into trouble. Allen and I have a shared a lot of things over the years...
2022-07-12
114 reads
Extended Events for Anything But Query Tuning: xml_deadlock_report_filtered
One of my favorite little bits of information about Extended Events is the fact that everyone running a full instance of SQL Server has deadlock information available to them,...
2022-07-11
39 reads
Goodbye to Good Morning!
For two years and three months, since April 2020, I’ve posted a tweet saying “Good Morning!” on every workday. I think I missed one. I was late for a...
2022-07-07
44 reads
Thank You Kevin!
I don’t think I’m going too far out on a limb to call Kevin Kline a friend. I’m extremely humbled and honored that I can say that. Kevin is...
2022-07-06
20 reads
Extended Events for Anything But Query Tuning: Unique Constraint Violations
Most of the time when I talk about or demo Extended Events, I spend more time talking about query tuning (I have a problem). However, there are tons of...
2022-07-05
149 reads
2022 State of PostgreSQL Survey
Hello all. I know most of you are still working within SQL Server. However, a few of you are become more like me, hybrid data managers, working in more...
2022-06-13
16 reads
PostgreSQL and Azure Data Studio
As I’ve been working more with PostgreSQL, I’ve found that I’m basically pretty happy just issuing SQL commands to get work done. However, it’s handy to have an actual...
2022-06-06
16 reads
Extended Events in AWS RDS
For the longest time, we didn’t have one of the most useful tools for monitoring SQL Server behavior, but I just found out that, indeed, you can use Extended...
2022-05-11 (first published: 2022-05-02)
194 reads
Blogs
Methodology for dealing with bad data in production
By Brian Kelley
Pinal Dave wrote up his methodology for what to do when you discover bad...
How to Provision an Azure SQL Database
Aside from spinning up a SQL Server instance container, the free Azure SQL Database...
Claude finds two cryptographic weaknesses (but the sky isn’t falling)
By Brian Kelley
If you haven't seen the announcement, Anthropic was able to utilize Claude (Mythos Preview)...
Forums
Why SQL Server Database Attach fails and how to repair it
Comments posted to this topic are about the item Why SQL Server Database Attach...
Fixing P1 Queries
Comments posted to this topic are about the item Fixing P1 Queries
BIT_COUNT() IV
Comments posted to this topic are about the item BIT_COUNT() IV
Question of the Day
BIT_COUNT() IV
In SQL Server 2025, I run this code:
select bit_count('A')
What is returned? See possible answers