Configuring one-to-many relationships with Code First Model.
Configuring one-to-zero or one relationships with Code First Model.
One of the benefits of Code First development is that we the “.edmx” file, that contains the generated Entity Data Model (EDM), is not needed. However it an be created.
The data definition language (DDL) script that creates schema objects (tables, primary keys, foreign keys) can be obtained from the ObjectContext.
Configuring many-to-many relationships with Code First Model.
An entity relationship is implemented in the POCO entity classes by defining a navigation property that references the other entity class type. When the multiplicity is many (e.g. 0..*, 1..*) the relationship is implemented via an ICollection<TENTITY> of the related … Continue reading
Complex Types are objects defined by a composition of scalar properties and with no identity.
The Fluent API is an alternative way to DataAnnotations to configure domain classes mapping. It is a reacher methodology since it provides more functionalities for configuration than DataAnnotations.