Query Exercise Answer: Generating Big TempDB Spills
In last week’s Query Exercise, I challenged you to play some code golf to generate big spills with tiny T-SQL.
2025-12-15
Articles
Working with JSON/JSONB Data in PostgreSQL using Python
This article discusses how to work with JSON data in PostgreSQL using Python.
2025-12-12
644 reads
How to Monitor and Optimize Batched Deletion Processes in SQL Server
Batched deletions are a common strategy in SQL Server to manage large datasets without overloading the system, but poorly tuned deletes can cause blocking, long-running transactions, and heavy log usage. Learn how to monitor and optimize these processes for smooth, efficient database performance.
2025-12-12
Running SQL Server in Local Containers with VSCode MSSQL Extension
You are a developer using SQL Server for your applications, and you need to quickly setup a local development environment. How can you make sure the environment is OS agnostic, so it can run on any operating system? Let’s see how we can quickly create a local container to run SQL Server using the VSCode MSSQL Extension.
2025-12-10
Configuring the On-Premises Data Gateway: The Fabric Modern Data Platform
In this next article on the Fabric Modern Data Platform, we examine setting up an on-premises gateway.
2025-12-09 (first published: 2025-11-26)
2,829 reads
Unlocking Data Transformation: My journey with dbt (Data Build Tool) on SQL Server
Learn about dbt, a tool used by lots of data engineers to move data between systems.
2025-12-08
1,088 reads
5 Strategies to Refactor SQL Code
Code refactoring is a common process when developing in procedural languages – and essential to developing high-quality code – yet somehow often gets overlooked in SQL.
2025-12-08
T-SQL in SQL Server 2025: The UNISTR Function
I am not much for working in languages other than English. That's my native language and I know little about others. However, the last few years I find myself using emojis more and more in quick communications as they seem to add some fun to the interaction. And those interactions need to be stored in […]
2025-12-05
351 reads
How to Query JSON Data Quickly in SQL Server, Part 2: SQL Server 2025
SQL Server 2025 and .NET 10 bring several new improvements to storing JSON natively in the database and querying it quickly.
2025-12-05
SQL Server DBaaS Vulnerability: Decrypting System Code & Exfiltrating User Data
Security in cloud environments is both challenging and fascinating, particularly for Database-as-a-Service (DBaaS) offerings like Amazon RDS, GCP CloudSQL and Alibaba ApsaraDB RDS. The cloud vendor acts as the system administrator, managing the operating system, patching, and backups, while the user manages their data and databases.
2025-12-03
Blogs
Finding Balance: Things Will Come Up
By Steve Jones
I have a presentation on finding balance in your career that got quite a...
Who Are You Doing It For?
By Brian Kelley
But as I've matured over the years, I came to realize that I needed...
Presenting Twice in May 2026
By alevyinroc
I will be presenting my latest session, Documenting Your Work for Worry-Free Vacations, in-person...
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degree of parallelism
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A Fun Computer Quote
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Question of the Day
A Fun Computer Quote
Which movie featured this quote?
"All programs have a desire to be useful."Happy April Fools! See possible answers