You might be able to shave off thousands – or more – in your monthly cloud bills for your critical SQL Servers, all while maintaining or even improving performance....
2024-02-05 (first published: 2024-01-21)
255 reads
Recently I was doing a demo and a customer asked how I had linked my commit in Azure DevOps to the work item that existed. It’s easy, and tldr;...
2024-02-02 (first published: 2024-01-19)
166 reads
After a long hiatus of not blogging, I’m trying to get back into writing. So, to kick it off first thing in 2024, I’m speaking! I’m honored to have been...
2024-01-19
28 reads
altschmerz – n. a sense of weariness with the same old problems that you’ve always had, the same boring issues and anxieties you’ve been gnawing on for decades, which...
2024-01-19
24 reads
Best Practice Tip #1: Beware of Best Practices
It may sound contractionary that the first item of a best practices list is to be wary of...
2024-02-02 (first published: 2024-01-18)
761 reads
All Spark Connect Posts
When I wrote the spark-connect-dotnet lib I didn’t envisage that I would implement every function, instead it would be a combination of implementing the most common...
2024-01-17
19 reads
Introductory Ramble Spark Connect In July 2022, at the Data and AI summit, Apache Spark announced “Spark Connect,” which was a way of connecting to Apache Spark using the...
2024-01-31 (first published: 2024-01-17)
380 reads
We’re kicking off a major refresh of my Certified Kubernetes Administrator series at Pluralsight!
The first course “Certified Kubernetes Administrator: Kubernetes Foundations” in the updated series is now available on...
2024-01-17
213 reads
A Primer on Attaching Databases with PowerShell Method AttachDatabase
Attaching a SQL Server database using PowerShell can be straightforward. Here's an effective and easy approach using the...
2024-01-31 (first published: 2024-01-16)
488 reads
I noticed Teslamate wasn’t updated. In fact, I hadn’t had any data captured in nearly a month and I’ve been too busy to notice. I was concerned something had...
2024-01-15
231 reads
I’m excited to announce the release of a new open-source project that fully automates...
One of my favourite features of SQL Server 2022 was the T-SQL Snapshot Backups....
By Steve Jones
I have said and written this many times: Redgate Software is the type of...
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