0
Download Devart EntityDAC v3.0.2 Full Version (An ORM for Delphi with LINQ Support)

Download Devart EntityDAC v3.0.2 Full Version (An ORM for Delphi with LINQ Support)

Version: 3.0.2
Product Release Date: October 27, 2021
Download Devart Entitydac V3.0.2 Full Version (An Orm For Delphi With Linq Support)
Devart EntityDAC is an ORM for Delphi with LINQ support. It provides a powerful framework that allows performing object-relational mapping of database objects to Delphi classes with full support for encapsulation, inheritance, polymorphism and other OOP features.
Add to your wishlist or like it:
0

Devart EntityDAC can be described as an ORM built for Delphi that comes with LINQ support. It’s a powerful framework that can perform the mapping of database objects to Delphi classes that provide full support for encapsulation polymorphism, inheritance, as well as other OOP features. To retrieve data from a database, LINQ is used as a database-independent query engine. Additionally, there’s an extremely feature-rich ORM modeling tool called Entity Developer, which permits you to design and edit your ORM models visually and then create Delphi entity classes using this model automatically.

Devart Entitydac

Devart EntityDAC Features:

  • Database-First, Model-First & Code-First development – There are several approaches to database application development. Database-First – a database is developed first, then a data model and application classes are generated based on the existing database. Model-First – a data model is developed first in a model developer tool, then a database and application classes are generated by this model. Code-First – in this case, application classes are the source, based on which a database can be generated and a model, if necessary. When developing applications using Devart EntityDAC, you can use all three ways.
  • Visual ORM Model Designer with Code generationDevart EntityDAC allows you to create and edit ORM models visually without typing a line of XML code or manually describing class attributes in Delphi code. It supports the creation of all kinds of mapping, such as table splitting, mapping entities to several tables, complex types, inheritance hierarchies, etc. Code generation is very flexible due to using T4-like templates, allowing virtually anything you want for code generation, and you may even create your templates for other programming languages.
  • LINQ queries – Using ORM when developing your applications must not only accelerate the development of the application itself but also unify the application code and make applications independent of the specifics and syntax of the SQL database for which it is developed, which will allow supporting multiple databases in your application with no effort. Therefore, Language Integrated Query (LINQ) is used in Devart EntityDAC as a query language. Using LINQ also significantly simplifies writing and further supports queries since the Code completion Delphi engine is used when typing LINQ keywords, class names, attributes, etc. And in the same way, LINQ queries syntax check is performed at the stage of application compilation.
  • Class mapping – Object-relational mapping of database tables to Delphi classes can be performed not only to classes inherited from a basic TEntity class but to custom classes inherited from TObject. Such an approach allows using EntityDAC for the development of new applications, as well as simply introducing ORM to already existing projects. In addition, different mapping methods are supported: code mapping, attribute mapping, and XML mapping.
  • Entity & Query Cache – To increase application performance, Devart EntityDAC allows caching metadata, all entities loaded from the database, LINQ queries, and much more. Such caching allows you to avoid multiple loading of the same data and vastly improves performance compared to using the standard Data Access Components.