State of Database DevOps Survey
Maybe you’re using DevOps within your database development and deployment. Maybe you’re not. Maybe you’re automating all the things or maybe you’ve got a completely manual set of processes....
2019-12-06
53 reads
The Scary DBA
Tracking CPU Use Over Time
A question that I’ve seen come up frequently just recently is, how to track CPU use over time. Further, like a disk filling up, people want to know how...
2019-12-16 (first published: 2019-12-02)
665 reads
Containers: Upgrading SQL Server from 2017 to 2019 RTM
Throughout the pre-release of SQL Server 2019, I was demoing an effectively instant, and magical, container upgrade from 2017 to 2019. However, when I finally downloaded the release bits...
2019-12-05 (first published: 2019-11-25)
328 reads
Your First Jupyter Notebook
In April, I said I was going to start learning Jupyter Notebooks. It’s November. Let’s get going with your first Jupyter Notebook. A quick aside before we start. I...
2019-11-28 (first published: 2019-11-19)
720 reads
Docker, Git and DBATools
For those who don’t know, last week was the PASS Summit. It’s an amazing event every year, but this last week, I saw a ton of indications that our...
2019-11-20 (first published: 2019-11-11)
632 reads
You Are A Coder
So, you say you’re a DBA. I say you’re not. You say you’re a system administrator. I say you’re wrong. We are all coders now. Every single one of...
2019-11-04
46 reads
Talk To Me At PASS Summit 2019
I say this all the time, but shockingly few people take advantage. Say hi to me. Please. I’m going to be at PASS Summit next week. I’ll be presenting...
2019-11-01
17 reads
Well Trained Staff
I’ve had the opportunity in the last month to do a couple of different consulting visits, one private and one through my employer, Redgate. The goals of each of...
2019-10-28
22 reads
Passwords = A Good Thing
Those my friends are, in my opinion, one of the single most wonderful things on earth, white chocolate macadamia nut cookies. Now, you may not like those. So, picture...
2019-10-23
108 reads
Every Execution Plan Is An Estimated Plan
I consider myself to be the most responsible for making such a huge deal about the differences between what is labeled as an Estimated Plan and an Actual Plan....
2019-11-05 (first published: 2019-10-22)
518 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