Refers to the quantity of an entity as a relationship to another entity.
I'm trying to learn Go and Gorm by building a little prototype order management app. The database is MySQL. With …
go one-to-many one-to-one go-gormI need a link between two entities, so I use a one-to-one @Entity @Table(name = "T_USER") public class User …
java hibernate exception one-to-oneConsider and Employee and Address relationship. There is a One-to-one mapping between Employee and Address. Following are models: @Entity @Table(…
hibernate query-optimization fetch one-to-oneI have 2 classes: Entry and Content. public class Entry implements Serializable { @OneToOne(cascade=CascadeType.ALL) private Content content; } And Content …
hibernate jpa one-to-oneI have the following simple design: (source: kawoolutions.com) That's basically a workaround for non-disjoint inheritance which JPA doesn't support. …
hibernate jpa mapping one-to-one bidirectionalI'm trying to use the foreign key association approach to achieve a one-to-one association in EF. In my case there's …
entity-framework entity-framework-4.1 foreign-key-relationship one-to-oneApart from one example in the docs, I can't find any documentation on how exactly django chooses the name with …
python django one-to-oneI have set up a 1-to-1 relationship using EF code first following the method prescribed here: Unidirectional One-To-One relationship in …
c# entity-framework entity-framework-4 one-to-one entity-framework-4.3So, this is my first time learning computer language. And I chose python and django. Now, I got many of …
django orm many-to-many one-to-one many-to-oneThis question was initially misphrased, see the EDIT below. I'll leave it up for context. I've been thinking about smart …
java contains one-to-one