Free SQL Training: Dive into Databases This December!
Want to learn SQL and get some real practice this December? Check out the Basic SQL Practice: A Store course – it's totally free for the entire month! This...
2024-12-14
39 reads
Blog Posts
A New Word: Dolonia
dolonia – n. a state of unease prompted by people who seem to like you too much, which makes you wonder if they must have you confused with someone...
2024-12-13
60 reads
Cloudbrew 2024 – Slides
You can find the slides for the session Building the €100 data warehouse with the Azure Data Platform in this GitHub repo.
The post Cloudbrew 2024 – Slides first appeared...
2024-12-13
22 reads
FIRST_VALUE vs. Min: #SQLNewBlogger
I had mentioned some new T-SQL functions for SQL Server 2022 and a commenter asked about the difference between Min() and First_value. This post looks at a few cases....
2024-12-13 (first published: 2024-12-04)
700 reads
Trace Flag 3625 Follow Up
Several months ago, I discussed my customer’s intention to enable trace flag 3625. Since that time, we have observed an intriguing phenomenon when encountering a login failure. To demonstrate...
2024-12-13 (first published: 2024-12-10)
493 reads
AI Helping with an API
Can an AI help me with some database API work? Let’s see. This is part of a series of experiments with AI systems. The Scenario One of the things...
2024-12-11
127 reads
Explicitly Defining Values in an IN Clause VS Putting Them into a Temp Table and Use a Semi-Join
This post comes off the back of my last, where I looked at issues caused by explicitly declaring a large number of values in an IN clause. The query...
2024-12-11 (first published: 2024-12-04)
923 reads
Lukáš Karlovský: I got the green light from management and built Fabric specialization from scratch
The post Lukáš Karlovský: I got the green light from management and built Fabric specialization from scratch appeared first on Joyful Craftsmen.
2024-12-11 (first published: 2024-12-05)
1,054 reads
SQL Best Practices
SQL Server has evolved a great deal since I first started working with SQL Server 6.5 in 1998. Unfortunately I continually come across newer systems that are configured with...
2024-12-10
21 reads
Top 5 Advanced SQL Courses for 2025 (Must-Know)
Want to seriously boost your data skills? Mastering advanced SQL is the key, whether you're in data analysis, data science, or any field that uses data. Trust me, it's...
2024-12-10
259 reads
Blogs
Claude Code Helps Analyze Test Data Manager Log Files
By Steve Jones
I had a customer ask about analyzing their Test Data Manager (TDM) usage to...
PowerPoint to HTML with Claude AI
By Steve Jones
I had an idea for an animated view of a sales tool, and started...
Don’t Miss Out – SQL Server Query Tuning Fundamentals Starts Next Monday!
Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...
Forums
Huge frustration - Database watcher with two elastic pools
Think there's a reason why this is still in preview, but have someone manage...
SQL Server 2025 Query Performance Tuning: Troubleshoot and Optimize Query Performance
Comments posted to this topic are about the item SQL Server 2025 Query Performance...
Is it uncommon for Dev's to have a data model of the source data
This is a generic question. To the moderators, I wasn't sure where to place...
Question of the Day
Creating JSON I
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( 'City':'Denver') GOSee possible answers