Artificial intelligence is everywhere: It’s in our tools, our workflows, our marketing pitches…and increasingly, in our bottom lines. But a thought-provoking article published recently on the AI bubble asks a far more sobering question: What’s it really going to cost to profit from AI? Many people will roll their eyes and say, “Isn’t that obvious? […]
2025-11-08
124 reads
Introduction Nowadays, with the widespread adoption of microservices across major companies, using Windows Server to host SQL Server remains the gold standard. However, there are still certain scenarios—or even specific environments—where deploying SQL Server in containerized setups using the Docker engine becomes necessary. In this article, I will offer practical tips based on my hands-on […]
2025-10-27
5,363 reads
2025-10-24
1,501 reads
Learn about implicit transaction and why you might not want to enable this setting.
2025-10-24
6,911 reads
Why do I love editorials, I can hear you asking. The answer is simple. It's all about opinions. I have opinions. Lots of them. Lots and lots of them. I'm flying home from Hong Kong after visiting a Redgate customer. They are doing amazing work.. It's so cool getting to see how people are solving […]
2025-10-18
80 reads
This article shows how to use Python to create a REST API for your application that developers can use to access the database.
2025-10-17
7,736 reads
This article presents a way to discover those tables that are unused over a period of time, along with suggestions on how to get rid of these tables.
2025-11-26 (first published: 2025-10-15)
15,296 reads
You have a Power BI project that generates real-time reports for an inventory management system that uses SQL Server. You are aware that Power BI performance is heavily influenced by how your data is structured in SQL Server but don’t have a clear understanding of how to optimize your SQL data structure for Power BI. In this article, we look at different ways to structure the data and tables to help improve Power BI query performance.
2025-10-13
You're going to have to bear with me on this one because my thoughts aren't fully formed. As I'm sure I've mentioned, I'm a little elderly (and you thought I was going to talk about radios). As such, I've seen the death of a few technologies. I may not have shared this widely, but my […]
2025-10-11
221 reads
In this level of the Stairway to Azure SQL Hyperscale we learn about the read-only layer that speeds up queries.
2025-10-08
518 reads
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
In Part 1, we saw how ‘Vamana’ represents vectors as nodes, connects them with...
I’m excited to announce the release of a new open-source project that fully automates...
Comments posted to this topic are about the item Optional Parameter Plan Optimization in...
Comments posted to this topic are about the item AI Experience Gap that we...
There is a table tmp_tab:
CREATE TABLE tmp_tab ( id int, val int );
INSERT INTO tmp_tab VALUES (1, 1), (2, NULL), (3, 3), (4, 4), (5, 5);You want to order the rows ids by the following expression:
ISNULL(val, id) + 1Which of the following queries produces the expected ordering and why? (Select all correct) See possible answers