Maybe this[1] is what you're referring to? I found it from this SO[2] answer. [1]: http://www.databaseanswers.org/data_models/ http://www.databaseanswers.org/

Maybe this[1] is what you're referring to? I found it from this SO[2] answer. [1]: http://www.databaseanswers.org/data_models/ http://www.databaseanswers.org/data_models/ [2]: https://stackoverflow.com/questions/9993842/where-to-find-practical-well-designed-database-schema-examples-to-learn-from https://stackoverflow.com/questions/9993842/where-to-find-pr...