In the realm of data modeling, many-to-many relationships are often considered an 'odd duck.' Unlike one-to-one or one-to-many relationships, which can be directly implemented in physical database ...

One-to-many care models must be tailored to the right clinical and social circumstances, but, in many contexts, one-to-one care will always be required. For example, many patients with complex ...

One-to-many and many-to-one relationships The @OneToMany and @ManyToOne annotations facilitate different sides of the same relationship. Consider an example where a book can have only one author ...

Graph databases map relationships between entities in a network. They won’t replace conventional relational databases, but for harnessing the value of interconnectedness they mark a breakthrough ...