E R Model - savacano28/db-optimization GitHub Wiki

E-R Model

Here we have our entity-relationship model. The dump was downloaded from [1].
We have generated this image with sql-developer :
File → Data Modeler → Import → Data Dictionary

Size of tables :

Refs :
[1]https://www.brentozar.com/archive/2015/10/how-to-download-the-stack-overflow-database-via-bittorrent/