over the last month we released a few articles. Here are two for DB tuning and admin.
This one is about -Bhttps://www.iap.de/basic-openedge-db-tuning/
Second one is on bi file, which is often the bottleneck:https://www.iap.de/basic-openedge-db-tuning-part-2/
A 3rd one over DB structure and a 4 one glue this together for creating an run a DB from the scratch are in my brain :)
have fun and readKlaus