Bert Wagner

Bert Wagner is a Business Intelligence Developer at Progressive Insurance. He enjoys solving challenging data transformations with T-SQL and optimizing for query performance. In addition to BI development, Bert loves building ASP.NET MVC web apps and building Internet of Things projects.

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Blog Post

COUNT, DISTINCT, and NULLs

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One thing I see fairly often (and am occasionally guilty of myself) is using COUNT(DISTINCT) and DISTINCT interchangeably to get an idea of the...

2019-02-19

11 reads

Blog Post

Parsing HTML in SQL Server

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Recently I was asked how to parse text out of an HTML fragment stored in SQL Server.
Over the next few seconds my brain processed...

2019-02-12

5 reads

Blog Post

Parsing HTML in SQL Server

Watch this week's video on YouTube
Recently I was asked how to parse text out of an HTML fragment stored in SQL Server.
Over the next few seconds my brain processed...

2019-02-12

3 reads

Blog Post

Why make?

This post is a response to this month's T-SQL Tuesday #111 prompt by Andy Leonard.  T-SQL Tuesday is a way for the SQL Server community to share ideas about...

2019-02-12

2 reads

Blog Post

Why make?

This post is a response to this month's T-SQL Tuesday #111 prompt by Andy Leonard.  T-SQL Tuesday is a way for the SQL Server community to share ideas about...

2019-02-12

2 reads

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Blogs

A New Word: Dolorblindness

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dolorblindness – n. the frustration that you’ll never be able to understand another person’s...

Claude Code Helps Analyze Test Data Manager Log Files

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I had a customer ask about analyzing their Test Data Manager (TDM) usage to...

PowerPoint to HTML with Claude AI

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I had an idea for an animated view of a sales tool, and started...

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Forums

Optimism Without Illusion or Why AI Needs Blunt Technologists

By dbakevlar

Comments posted to this topic are about the item Optimism Without Illusion or Why...

SSIS with VS2022 64/32 issue with Excel files

By mario17

Hi all, I'm trying to do classic scenario for loading multiple Excel files into...

Case part is sloooooow

By krypto69

Hi So the case statement is slowing this down - but for the life...

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Question of the Day

The String Distance I

In SQL Server 2025, what is returned by this code: 

SELECT EDIT_DISTANCE('tim', 'tom')
Assume preview features are enabled.

See possible answers