Brian Kelley

Brian Kelley is an author, columnist, and Microsoft SQL Server MVP focusing primarily on SQL Server security. He is a contributing author for How to Cheat at Securing SQL Server 2005 (Syngress), Professional SQL Server 2008 Administration (Wrox), and Introduction to SQL Server (Texas Publishing). Brian currently serves as an infrastructure and security architect. He has also served as a senior Microsoft SQL Server DBA, database architect, developer, and incident response team lead.
  • Interests: Chess, Reading, Soccer (Football), Baseball, Animals, Theology

Blogs

The New Unified Copilot in Fabric and Project Osmos: From AI Assistance to Agentic Data Engineering

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(This post starts a three-part series on how AI is changing the way we...

SQL Server Problems You Can Reproduce, Measure and Fix: A Free Demo Library

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I built a free library of runnable SQL Server demos. Each reproduces a real...

Experimenting with CHOOSE: #SQLNewBlogger

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I was looking over the CHOOSE() function while editing an article at SQL Server...

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Forums

Managed Instance vs Azure Database - is this a good option?

By jasona.work

We're currently in Azure, however as we had a very tight migration timeline when...

MERGE in a nested TRY/CATCH won't roll back

By Pete Bishop

I have a section of code similar to the following abstract: DECLARE @loop [int]...

Perfermance result aftet purge operatio

By abdalah.mehdoini

Hello everyone, I am planning to implement a data purging solution that is expected...

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Question of the Day

SQL Server 2025 Server-level Roles

In SQL Server 2022+, what does the ##MS_DatabaseConnector## role allow?

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