Tutorial by Topics: entity

Entity Framework (EF) is an object-relational mapper (ORM) that enables .NET developers to work with relational data using domain-specific objects. It eliminates the need for most of the data-access code that developers usually need to write. Entity Framework allows you to create a model by writi...
Ashley Entity System is an Entity System library that's managed under the LibGDX organization and is and well-suited for game development. It depends on LibGDX utility classes, but can be used with other Java game frameworks not based on LibGDX with some work. Entity systems provide a different ...
Entity Framework (EF) Core is a lightweight and extensible version of the popular Entity Framework data access technology. EF Core is an object-relational mapper (O/RM) that enables .NET developers to work with a database using .NET objects. It eliminates the need for most of the data-access code...
This section provides an overview of what asp.net-identity is, and why a developer might want to use it. It should also mention any large subjects within asp.net-identity, and link out to the related topics. Since the Documentation for asp.net-identity is new, you may need to create initial vers...
Entities in Entity Framework can have various states that are listed by the System.Data.Entity.EntityState enumeration. These states are: Added Deleted Detached Modified Unchanged Entity Framework works with POCOs. That means that entities are simple classes that have no pr...
SELECT SCOPE_IDENTITY(); SELECT SCOPE_IDENTITY() AS [SCOPE_IDENTITY]; SCOPE_IDENTITY()
AnnotationDetails@OneToOneSpecifies a one to one relationship with a corresponding object.@OneToManySpecifies a single object that maps to many objects.@ManyToOneSpecifies a collection of objects that map to a single object.@EntitySpecifies an object that maps to a database table.@TableSpecifies wh...
All Entity Events extends EntityEvent, the superclass for EntityEvents. All known EntityEvents can be found below, and will be covered in this documentation.
Entity Stores information about the type of the data being stored. In the case of Magento this is customer, product, category, etc. Attribute The individual properties of each of the entities, e.g. name, weight, email address etc. Value The value of a given entity and attribute. For example, ...
Acumatica ERP lets you define attributes for flexible, meaningful classification of an Entity (Lead, Stock/Non-Stock Items Etc.) as required for your company’s specific needs. An attribute is a property that enables you to specify additional information for objects in the system. Attributes are defi...
This article is to introduce a simple and professional practice to use Entity Framework. Simple: because it only needs one class (with one interface) Professional: because it applies SOLID architecture principles I don't wish to talk more.... let's enjoy it!

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