Automating Database Cleanup for PostgreSQL Using Python
This article shows a technique for cleaning out older data from PostgreSQL tables using Python to follow a set of rules you create.
There Are a Lot of Databases
Steve notes today that there are many, many database platforms out there you can use for your next application.
Exploiting SQL Server Date Correlation Optimization: How Tampered Backups Enable Cross-Database Data Leaks
This article is a follow-up to SQL Server DBaaS Vulnerability: Decrypting System Code & Exfiltrating User Data, in which we saw some vulnerabilities that affected pretty much all DBaaS offerings available in the cloud. Now, we’ll look at another vulnerability that once again affects every major cloud vendor.
Leveraging DuckDB for OLAP Workloads: The Fabric Modern Data Platform
This next article in the Fabric Modern Data Platform looks at DuckDB, an analytical database platform designed for analytics
More Documentation is Needed
AI is everywhere, and if you spend any amount of time looking for answers on the Internet to your coding challenges, you've likely encountered a lot of poor, average, good, bad, amazing, and just-helpful-enough AI content. For awhile, I was avoiding the AI summary from Google as the quality seemed slightly off, but lately it's […]
T-SQL in SQL Server 2025: Fuzzy String Search I
Comparing strings has always been hard when we don't have great data quality. If we need exact matches, SQL Server works great. However, we often expect users to enter values without typos and know what values they want to find. Or at least know part of the string. However, matching with wildcards or partial strings […]
Power BI Quick Reference Guide
I need a structured reference guide to help me get started or expand on Power BI knowledge. I want to be able to bookmark a resource and then use it daily when needed as I build my data sets, reports, and dashboards. Can you please enumerate some common and helpful resources as a Power BI Quick Reference guide?
Building a Real-Time Analytics Pipeline with Azure Stream Analytics and SQL Server
Learn how a real time analytics solution for ETL and reporting can be built with SQL Server, Power BI, and Stream Analytics.
Deep Learning and Craftsmanship Matter
GenAI technology is going to change coding, but there is still a lot of work available for humans.
How to Create a SQL Server Linked Server to Oracle 26ai Free
Easily move data from SQL Server to Oracle 26ai Free with this step-by-step guide.
Blogs
RANK() vs DENSE_RANK(): #SQLNewBlogger
By Steve Jones
I haven’t done one of these in awhile, but I saw an article recently...
Using CAT for Testing of Data Agents
In last months one of the scenarios where you can use AI has been...
Are you getting value from your reporting?
By ChrisJenkins
Do you spend so long manipulating your data into something vaguely useful that you...
Forums
Creating JSON II
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Engineer Lessons
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Question of the Day
Creating JSON II
On SQL Server 2025, what happens when I run this code:
SELECT JSON_OBJECTAGG( N'City':N'Denver' RETURNING JSON) GOSee possible answers