For example, consider the relationship between students ... many-to-many relationships cannot be directly expressed in a typical relational database. Other relationships (one-to-many, one-to-one) are ...

For centuries, the dominant form of medical care has been based on a one-to-one relationship ... What are some examples of technologies that can be used to move to a one-to-many model?

Get started modeling entities and relationships for Java data persistence, using an example ... database. This mismatch occurs because object-oriented design is not limited to one-to-one, one-to ...