The Two-Layer Model Explained “We added them to the database, but they still can’t connect.” Sound familiar? That’s the kind of confusion SQL Server’s two-layer security model creates when...
2025-05-28
109 reads
Someone sent me this code. WITH p AS ( SELECT ID, ROW_NUMBER() OVER (ORDER BY ID ASC) AS RN FROM wp_posts WHERE post_parent = 94341; ) UPDATE p SET...
2025-05-28
155 reads
Wondering which database to tackle first? I’ve got the lowdown on the top free choices for anyone new to SQL, and I’ll tell you exactly why they’re stellar for...
2025-05-28
883 reads
SQL Server 2025 introduces a new compression algorithm, ZSTD (Zstandard), which can help with database backup performance. The implementation of ZSTD gives you more control over your backup performance...
2025-05-27
62 reads
The Techno Security & Digital Forensics Conference (East) runs from June 3-5, 2025, this year in Wilmington, NC. I'll be speaking on Thursday, June 5, from 11:30 AM -12:20...
2025-05-26
23 reads
You can find the slides for my session Building the €100 data warehouse with the Azure Data Platform on GitHub.
The post Techorama 2025 – Slides first appeared on Under...
2025-05-26
49 reads
I’m working on an update to my Query Performance Tuning book for SQL Server 2025 and I found myself wondering, will a query hint be immediately apparent in an...
2025-06-11 (first published: 2025-05-26)
496 reads
Tired of inventory headaches? Stock shortages and gluts don't just cause stress; they cost you. Good news: an SQL-powered product inventory dashboard puts you firmly in control of stock...
2025-05-25
195 reads
If you have SQL Server 2019 or SQL Server 2022 installed with PolyBase and you try to install SQL Server 2025, it will fail during...
2025-05-24
23 reads
So, you want to get your SQL skills razor-sharp without dropping any cash? You're in the right place. I’ve pulled together a list of the absolute best free SQL...
2025-05-24 (first published: 2025-05-23)
961 reads
By Steve Jones
A customer was trying to compare two tables and capture a state as a...
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
By Steve Jones
This month is a milestone for T-SQL Tuesday. It’s number 200, which doesn’t sound...
Comments posted to this topic are about the item A Quick Second Opinion
Comments posted to this topic are about the item Five Intelligent Query Processing Features...
Comments posted to this topic are about the item Checking the Error Log I
On my SQL Server 2025, I want to search the error log from my T-SQL code for potential issues and then inform an administrator. What is the current way to easily query the error log?
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