Containers: Getting an Image
I’m working with Docker running on Windows or Linux. There are other ways to do this, but Docker seems to be a pretty strong standard. I’ll leave it to...
2019-05-21
35 reads
The Scary DBA
Learning Containers
I find that I’m using containers more and more to get things done with SQL Server. They’re so easy to set up for testing, spin ’em up, do stuff,...
2019-05-20
77 reads
DevOps Is About Communication
I spend a lot of time showing how to use tools to automate database deployments in support of DevOps. However, the one message that I always try to deliver...
2019-05-24 (first published: 2019-05-13)
296 reads
Query Store, Plan Forcing and Table Variables
This weekend I was in Stockholm in Sweden, talking Query Store and plan forcing with Steinar Anderson, when he mentioned the problems he had while forcing plans that had...
2019-05-06
165 reads
Data Breaches: All Your Fault
One part of my job is to understand the compliance landscape. This means that I read a lot about the GDPR and related similar laws. I also have to...
2019-05-03 (first published: 2019-04-22)
502 reads
Database Fundamentals #21: Using the JOIN Operator, OUTER JOIN
The OUTER JOIN returns one complete set of data and then the matching values from the other set. The syntax is basically the same as INNER JOIN but you...
2019-04-25 (first published: 2019-04-15)
698 reads
Learning Jupyter Notebooks
I’m starting the process of learning how to use Jupyter Notebooks. Notebooks are documents that contain live code, commentary, results, pictures and more. Jupyter Notebooks are used for presentations,...
2019-04-08
39 reads
Jobs That Beat The Caring Out Of You
I was inspired by Jen McCown’s story here. Read that first. It’s WAY better than mine. This is not an April Fools post. Fools are involved, but none were...
2019-04-01
122 reads
Can You Force A Parallel Plan in Query Store?
I love the questions I get when presenting: Can You Force a Parallel Plan in Query Store. I haven’t a clue. The trick I think is going to be...
2019-03-25
95 reads
Monitoring Your Databases and Servers and…
You absolutely need to know about the servers you have under management in your estate. You need to know about...
2019-03-19
466 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