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.

All authors

Blog Post

SQL Server Quick Tips

Earlier this year I made a series of videos that were played before the start of several DBA Fundamentals presentations. These videos gave viewers something SQL related to watch while the...

2019-09-17

2 reads

Blog Post

Tracking Who Last Changed a Row

This post is a response to this month's T-SQL Tuesday #118 prompt by Kevin Chant.  T-SQL Tuesday is a way for the SQL Server community to share ideas about different database and professional...

2019-09-10

11 reads

Blog Post

Tracking Who Last Changed a Row

This post is a response to this month's T-SQL Tuesday #118 prompt by Kevin Chant.  T-SQL Tuesday is a way for the SQL Server community to share ideas about different database and professional...

2019-09-10

6 reads

Blog Post

SQL Server Execution Plan Operators

Watch this week’s Execution Plan Operators episode on YouTube. SQL Server Execution Plan Operators When examining a query’s execution plan, certain operators tend to crop up over and over...

2019-08-26 (first published: )

1,576 reads

All authors

Blogs

SQL Server Journey till 2025 (brief)

By

Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...

Building Power BI Reports: Desktop vs Fabric

By

Why this comparison feels confusing If you’re a Power BI report author who’s just...

Identity Columns Can’t Be Updated: #SQLNewBlogger

By

I’m not sure I knew identity column values could not be updated. I ran...

Read the latest Blogs

Forums

Can someone please explain what happens?

By skeleton567

I have mentioned this several times over several years.  Can someone please help me...

SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0

By tim8w

SELECT COUNT(DISTINCT Component) AS Found FROM tblComponents WHERE(Component NOT LIKE '%[a-z]%') AND(LTRIM(RTRIM(Component)) = 'GM13622')...

Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform

By John Miner

Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...

Visit the forum

Question of the Day

Creating JSON III

In a SQL Server 2025 table, called Beer, I have this data: 

BeerIDBeerName
1Becks
2Fat Tire
3Mac n Jacks
4Alaskan Amber
8Kirin
I run this code: 
SELECT JSON_OBJECTAGG(
    BeerID: BeerName )
FROM beer;
What are the results?

See possible answers