A Little Brainstorming with an AI
I was asked to do some a little thinking and brainstorming recently. Rather than send some emails or get on a call, I decided to ask my local AI...
2025-02-26 (first published: 2025-02-17)
361 reads
Blog Posts
The Mysterious Empty Table
It seems like no matter how long you work with a system beyond a trivial size, you’ll find something new every so often. A little while ago, I found...
2025-02-26 (first published: 2025-02-17)
390 reads
Adding Manual Relationships Between Tables in the TDM Subsetter
I wrote about getting the Redgate Test Data Manager set up in 10 minutes before, and a follow up post on using your own backup. One of the things...
2025-02-24 (first published: 2025-02-12)
127 reads
Dealing with Changing Data Formats: Schema Drift in Azure Data Factory
(2025-Feb-12) I will jump straight to the problem statement without a "boring" introduction, which, in a sense, already feels like an opening statement.Moving data between two or more endpoints is...
2025-02-24 (first published: 2025-02-12)
463 reads
Using T-SQL Snapshot Backup - Seeding Availability Groups
In this post, the fifth in our series, I want to illustrate an example of using the T-SQL Snapshot Backup feature in SQL Server 2022 to seed Availability Groups...
2025-02-24
137 reads
A New Word: Tangency
tangency– n. a fleeting glimpse of what might have been. I tend to live in the real world as it is, not too dreamy or wishful that things were...
2025-02-21
17 reads
Creating a GitHub Actions Self-Hosted Runner
I had to demo the Flyway Autopilot system recently and created a GitHub Actions runner as a part of that. This post documents how this went. First, if you...
2025-02-21 (first published: 2025-02-10)
227 reads
Free PostgreSQL Performance Monitoring with pgNow
I’ve been putting together a new PostgreSQL session called “Performance Monitoring for the Absolute Beginner.” There are several ways to get an understanding of how well your queries are...
2025-02-21 (first published: 2025-02-13)
338 reads
Join me at the Microsoft Fabric Community Conference with a discount code
I’m excited to be speaking at the Microsoft Fabric Community Conference this year, which takes place March 31 through April 2 in Las Vegas, Nevada. I will be co-presenting...
2025-02-20
7 reads
Join me at the Microsoft Fabric Community Conference with a discount code
I’m excited to be speaking at the Microsoft Fabric Community Conference this year, which takes place March 31 through April 2 in Las Vegas, Nevada. I will be co-presenting...
2025-02-20
17 reads
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers