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

Dependency Walker

Dependency Walker has been around for a while as part of Visual Studio. Have you tried it? Got the latest version? Andy does a very quick run through of what the product does, why you might need it, where to get the latest version, and why the new version is better than the old one (isn't it always?).

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2003-05-30

7,927 reads

SQLServerCentral Article

Is Steve Jones Really Steve Jones?

Alien imposter? No, not that complicated. Andy saw an actor on TV that according to some looks JUST like our own Steve Jones. Steve is a good sport about such things and provided several photo's so you could judge for yourself. Of course, there is a little more to the story - read the article to see!

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2003-05-26

4,052 reads

SQLServerCentral Article

Standards Are a Good Thing

This week we have another article from Andy that discusses some changes he made at work in conjunction with clustering all his database servers. Not a how-to, just comments about what was changed and why. Worth reading just for the reminder about the potential gotcha that @@ServerName can represent.

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2003-04-09

6,188 reads

SQLServerCentral Article

We Studied, We Passed, Was It Worth It?

Several months ago Andy posted a 'Review of Developing Windows Based Applications for VB.Net and C#.Net' and mentioned that his company was requiring all developers to achieve the MCAD within 12 months. Read this to find out how the first exam went, how they studied, what they achieved, and their plans for taking the rest of the exams.

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2003-03-21

7,761 reads

SQLServerCentral Article

Managing Jobs - Part 2

Jobs are pretty basic aren't they? They are until you get a couple hundred, or a thousand. Andy continues talking about managing jobs by standardizing how you handle notifications and failures, and talks about an interesting idea to monitor jobs separately from SQL Agent. Worth reading!

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2003-02-14

8,425 reads

SQLServerCentral Article

Managing Jobs - Part 1

How many jobs do you have? 10? 100? 1000? Andy makes the point that what works to manage for a small number of jobs doesn't work when that number doubles or triples (well, unless you only had 1 job to start with!). In part one of two, this article looks at ideas for using categories and naming conventions to get things under control.

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2003-01-31

10,530 reads

SQLServerCentral Article

Worst Practice - Bad Comments

This one is pretty interesting, Andy discusses a few things he sees in comments that not only fail to add value, they end up costing extra time. There's room for discussion here, but definitely a discussion worth having - comments can make you or break you, here's a chance to think about what you think is important in commenting and pass that on to your development team.

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2003-01-23

11,140 reads

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Question of the Day

BIT_COUNT I

In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:

UserID  UserPermissions
15
23
37
What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount
from dbo.UserPermission
where UserID = 3;

See possible answers