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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.

Archives: November 2018

Brute Forcing SQL Logins and Passwords

Watch this week’s episode on YouTube.

Following up on last week’s post about the different types of SQL injection, this week I want to show how injection can be used to obtain a SQL login and its password.

My goal with today’s post is to show how easy… Read more

0 comments, 273 reads

Posted in Bert Wagner on 27 November 2018

4 SQL Injection Techniques For Stealing Data

Watch this week’s episode on YouTube

I’m not advocating that you start using SQL injection to start stealing other people’s data.

However, I do think that you should familiarize yourself with the various SQL injection techniques so that you will be better prepared to prevent them from happening in your… Read more

4 comments, 3,088 reads

Posted in Bert Wagner on 20 November 2018

Bert & Pinal Troubleshoot a Slow Performing SQL Server

What happens when you run into performance tuning expert Pinal Dave?  Talk about how to troubleshoot a slow performing SQL Server of course!

This week is all about the video, so if you can’t view it above, head on over to my YouTube channel to watch it there. Read more

3 comments, 223 reads

Posted in Bert Wagner on 13 November 2018

Learning New Skills

This post is a response to this month’s T-SQL Tuesday #108 prompt by Malathi Mahadevan.  T-SQL Tuesday is a way for the SQL Server community to share ideas about different database and professional topics every month.

This month’s topic asks to share how we learn skills other than SQL… Read more

0 comments, 2,483 reads

Posted in Bert Wagner on 6 November 2018