Microsoft SQL Server permission chaining
Many times, views are used as a security object; Granting select on a given view instead of the underlying table(s). Now if this view happens to cross…
2025-06-02
3 reads
SQL Blunders: Stop Writing These Pointless Queries & Write Smarter!
They run, they return data. So what? Some SQL queries just waste your time and resources. Here’s what to stop writing – and the much smarter alternatives. Sure, your...
2025-05-31
211 reads
Copilot Outside of SSMS Seems to Work
I read Brent’s first look at SSMS and Copilot in there. He didn’t have a great opinion of the tool, especially comparing it to Gemini or Claude. I haven’t...
2025-05-30
119 reads
A New Word: Falesia
falesia– n. the disquieting awareness that someone’s importance to you and your importance to them may not necessarily match – that your best friend might only think of you...
2025-05-30
34 reads
SQL Server Logins vs. Users: Why You Really Need to Know the Difference
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
126 reads
Using AI to Test a SQL Query
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
167 reads
Your SQL Starting Line: Best Free Databases for Beginners
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
1,003 reads
SQL Server 2025: Using ZSTD Compression for SQL Server Backups
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
76 reads
Speaking at the TechnoSecurity and Digital Forensics East Conference
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
32 reads
Techorama 2025 – Slides
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
60 reads
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DiskANN Experiment — Exploring Entry Points and Graph Neighborhoods
Introduction I was experimenting with vector search in SQL Server 2025 using approximately 3.8...
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DML Trigger Types
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PostgreSQL in action with Opensearch
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Question of the Day
DML Trigger Types
How many types of DML triggers are there?
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