I did a presentation together with my faithful friend A3-LPC at Agile Testing Days and also had the pleasure to repeat that talk a couple of days later as an online version for the SAST Digital Testing conference:

"Testing in the Imperial Database"


While you definitely want to check out the recording from Agile Testing Days when available, you can already watch the online-recording here.

2021 SAST Q4 Samuel Nitche: Testing in the Imperial Database - YouTube

There's also a companion-post with detailed examples available on my website:
Testing in the Imperial Database - Developer Sam (developer-sam.de)