> tables for each thing (users, companies, etc) and a “relationship” table that described each relationship between things Sounds like objects and associations

> tables for each thing (users, companies, etc) and a “relationship” table that described each relationship between things Sounds like objects and associations in the Tao model: https://engineering.fb.com/2013/06/25/core-data/tao-the-power-of-the-graph/ https://engineering.fb.com/2013/06/25/core-data/tao-the-powe...