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

Recursively Querying Row Groups

Recursively Querying Related Rows Recursive queries are fun to plan and write. They can be frustrating too depending on the complexity of the problem you are trying to solve....

2020-09-02 (first published: )

567 reads

Blog Post

Recursively Querying Row Groups

Watch this week's video on YouTube
Recursively Querying Related Rows
Recursive queries are fun to plan and write. They can be frustrating too depending on the complexity of the problem you...

2020-08-25

3 reads

Blog Post

Moving 1/3 of a heap

Watch this week’s video on YouTube. A Giant Heap Recently I had to filter out 1.2 billion records from a 3.5 billion row heap. Don’t ask me why this...

2020-08-03 (first published: )

278 reads

Blog Post

Moving 1/3 of a heap

Watch this week's video on YouTube
A Giant Heap
Recently I had to filter out 1.2 billion records from a 3.5 billion row heap. Don't ask me why this 3.5 billion...

2020-07-22

2 reads

Blogs

What Does Redgate Test Data Manager Do?

By

At the PASS Data Community Summit in 2024, Redgate launched Test Data Manager (TDM),...

Extracting PostgreSQL database metadata for presentation in Excel format

By

(2024-Mar-16) I have been a big fan of using the Excel application for various tasks...

Change Notebook Spark Session Time-Out in Microsoft Fabric

By

You might know the feeling: you’re writing code in a Notebook in Microsoft Fabric...

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Forums

some questions related to Ola hallengren maintenance scripts

By vsamantha35

Hi All, I have couple questions related to Ola Hallengren's maintenance script. If anyone...

How to Alert When SQL Queries Exceed a Time Limit During Execution?

By IT researcher

I've been exploring various methods to monitor and alert for long-running queries in SQL...

3rd Friday of the Month

By water490

Hi everyone I need to find the last business of the week.  In most...

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Question of the Day

SQL Express Agent

How can I run SQL Agent with SQL Server Express 2022?

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