New posts in Relationship

Implementation difference between Aggregation and Composition in Java

How to store bidirectional relationships in a RDBMS like MySQL?

Meaning of "n:m" and "1:n" in database design

How do I access the properties of a many-to-many "through" table from a django template?

Ruby on rails - Reference the same model twice?

How do I retrieve specific attributes of a relationship/collection?