[crunchbang123]

Maybe this[1] is what you're referring to?

I found it from this SO[2] answer.

[1]: http://www.databaseanswers.org/data_models/ [2]: https://stackoverflow.com/questions/9993842/where-to-find-pr...

[nkmnz]

Yes, thank you!! Is stuff like that „timeless“ if one wanted to learn from it?