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.

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...

2019-03-01 (first published: )

3,221 reads

Blog Post

Searching Complex JSON Data

Watch this week's video on YouTube
Computed column indexes make querying JSON data fast and efficient, especially when the schema of the JSON data is the same throughout a table.
It's...

2019-02-26

5 reads

Blog Post

Searching Complex JSON Data

Watch this week's video on YouTube
Computed column indexes make querying JSON data fast and efficient, especially when the schema of the JSON data is the same throughout a table.
It's...

2019-02-26

10 reads

Blog Post

COUNT, DISTINCT, and NULLs

Watch this week's video on YouTube
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

10 reads

Blog Post

COUNT, DISTINCT, and NULLs

Watch this week's video on YouTube
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

4 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

4 reads

Blogs

My 2024 in Data: Health and Workouts

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This is my last week of the year working (I guess I come back...

My 2024 in Data: Reading

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This is my last week of the year working (I guess I come back...

Book Review – Agile Data Warehouse Design

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I recently read the book Agile Data Warehouse Design – Collaborative Dimensional Modeling, from...

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Forums

Connecting Streamlit to Upload Data to Snowflake

By Shruti Dhumak

Comments posted to this topic are about the item Connecting Streamlit to Upload Data...

Comforting Habits

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Comforting Habits

DCL

By Steve Jones - SSC Editor

Comments posted to this topic are about the item DCL

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Question of the Day

DCL

We have DDL, DML, and DCL. What is DCL used for?

See possible answers