Andy Warren

I started my SQL journey here at SQLServerCentral as one of the founders, helping to build a place to share and learn that continues to thrive under the editorial guidance of my friend Steve Jones. I've done a lot of volunteer work over the years ranging from our local SQL group (oPASS, SQLOrlando) to serving on the Board of Directors of PASS to designing and building the framework of SQLSaturday (which has gone on to produce more than 1000 locally managed events since we started in 2007). These days I manage a DBA team, but over the years I've been a trainer, consultant, contractor, and DBA. I'm rarely present on social media, the best way to contact me is here, LinkedIn, or via email.

Blog Post

Thoughts on the PASS Virtual Summit

Some thoughts on the PASS Virtual Summit this year: Clearly the in-person option wasn’t doable. Just too hard to know infection rate, local rules, employer travel guidelines, attendee and...

2020-07-31 (first published: )

219 reads

SQLServerCentral Article

A Pattern Based Approach to Masking Errors

A few years ago I had a requirement to allow both developers and customers to see rows from a table used to store error information while making sure that any PII, PCI or similar sensitive data was not displayed. The tolerance for “oops” was low! This article presents one way to solve the challenge by […]

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2020-04-27

1,764 reads

Blog Post

Covid Thoughts, So Far

I’ve gathered a bunch of notes from conversations and time reflecting, thought I’d write them down to at least be able to look back at them once the storm...

2020-04-04

148 reads

Blog Post

SQLOrlando Update

We’ve cancelled our upcoming Meetups in April and May due the loss of our venue (due to corona virus worries) though we would have probably cancelled them anyway. Our...

2020-03-16

7 reads

Blogs

Why I stopped using MCP for AI coding stuff

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Something has shifted quietly in 2026. The developers I know/respect—the ones actually shipping, not...

AI: Blog a Day – Day 5: Notebooks, Hugging face models and Fine Tuning

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Continuing from Day 4 where we learned Encoder, Decoder, and Attention Mechanism, today we...

AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention

By

Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...

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Forums

Dynamic Unpivot

By pietlinden

I have a table I didn't design that has tons of repeating groups in...

Writing as an Art and a Job

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Writing as an Art and...

String Similarity II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item String Similarity II

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Question of the Day

String Similarity II

What is the range for the result from the EDIT_DISTANCE_SIMILARITY() function in SQL Server 2025?

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