Tutorial by Topics: entities

From a storage perspective, an XML document is made of entities. One of the entities is the document entity, which is the main XML document itself. Entities can be classified like so (tentatively sorted by descending order of usage): document entity: this is the main XML file. internal genera...

If models are correctly related you can easily load related data using EntityFramework. You have three options to chose from: lazy loading, eager loading and explicit loading. Models used in examples: public class Company { public int Id { get; set; } public string FullName { get; set...

Relations Between Entities Basics A foreign key can be one or more columns that reference a unique key, usually the primary key, in another table. A foreign key and the primary parent key it references must have the same number and type of fields. Foreign keys represents relationships from a ...

In this topic you will learn how to extend the Related Entity Description field with a custom entity for Tasks, Events and Activities.

A-Frame represents an entity via the <a-entity> element. As defined in the entity-component-system pattern, entities are placeholder objects to which we plug in components to provide them appearance, behavior, and functionality. <a-entity> // Consider the entity below. By itself, i...