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.

SQLServerCentral Article

Duplicate Key Inserted Error During Replication

If you allow users write access to replicated tables on the subscriber, you can run into cases where a record is inserted on the wrong server - which will result in a replication stopping error if the same primary key is later inserted on the publisher. Find out how to fix it without pushing a new snapshot.

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2004-10-15 (first published: )

9,678 reads

SQLServerCentral Article

Are you innovating?

Andy has some examples of not very high tech solutions that involve some technology behind the scenes, but the binding factor was that someone had to see the problem first, and it wasn't one of those show stopper type problems. It's not about SQL, but we think it is on topic.

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2004-09-30

5,309 reads

SQLServerCentral Article

Review of IIS Admin Tool (No, its not a SQL article)

Win XP Pro limits users to one web site, but developers often need to be able to switch between sites when coding locally. This free tool let's you easily do just that. Why an article on an IIS tool on a SQL site? We think it might be useful to you or someone on your team, and lots of SQL developers use IIS as well.

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2004-09-03

5,756 reads

SQLServerCentral Article

Disaster in the Real World - Hurricane

Hurricane Charlie had a pretty substantial impact on residents and businesses in Central Florida. Andy lives in the Orlando area and wrote up some notes on the various challenges he ran into it. Out of it you might find a couple things worth thinking about adding into your DR plan.

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2004-08-24

6,292 reads

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String Similarity II

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

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