New posts in one-to-one

Hibernate ManyToOne vs OneToOne

Django OneToOneField initialization

Django: traversing OneToOneField relationships, accessing `user` field of model - NameError

django OneToOne reverse access

Java: Hibernate @OneToOne mapping

MySQL - One To One Relationship?

Django Admin: OneToOne Relation as an Inline?

Django Custom User update with one to one to Customer model

How to declare one to one relationship using Entity Framework 4 Code First (POCO)

Why use a 1-to-1 relationship in database design?

EF Code First - 1-to-1 Optional Relationship

Whats the difference between a OneToOne, ManyToMany, and a ForeignKey Field in Django?

Check if OneToOneField is None in Django

JPA @OneToOne with Shared ID -- Can I do this Better?

One to one optional relationship using Entity Framework Fluent API

Do self referencing entities need @OneToOne JPA annotations or not?

Hibernate: one-to-one lazy loading, optional = false

How to Create a real one-to-one relationship in SQL Server

Is there ever a time where using a database 1:1 relationship makes sense?

How can I make a JPA OneToOne relation lazy