EntityDAC

Component List



EntityDAC includes the following components:

Standard EntityDAC Components

TEntityConnection TEntityConnection Lets you set up and control connections to different servers. Also used for transaction control over sessions and for performing SQL queries to a database.
TEntityXMLModel TEntityXMLModel Represents the meta-model in design-time. Used to set-up EntityDAC dataset components, such as TEntityTable and TEntityQuery.
TEntityContext TEntityContext Manages the entities. Used for creating, updating and deleting entities, retrieving and storing entities from/to the database, storing used entities in the cache for future use, destroying of unused entities.
TEntityDataSet TEntityDataSet Keeps data from an arbitrary source. Can contain either a single entity, or entity list. Can be used in run-time only.
TEntityDataSource TEntityDataSource Provides an interface for connecting data-aware controls on a form and EntityDAC dataset components.

Professional EntityDAC Components

TEntityTable TEntityTable Lets you retrieve and update entities of the single meta-type without writing LINQ statements.
TEntityQuery TEntityQuery Uses LINQ statements to retrieve entities from database tables and pass it to one or more data-aware components through a TDataSource object. This component provides a mechanism for updating data.

Devart Data Providers

TUnidacDataProvider TUniDACDataProvider Links the data provider for Devart Universal Data Access Components to an application.
TOdacDataProvider TODACDataProvider Links the data provider for Devart Oracle Data Access Components to an application.
TSdacDataProvider TSDACDataProvider Links the data provider for Devart SQL Server Data Access Components to an application.
TMydacDataProvider TMyDACDataProvider Links the data provider for Devart MySQL Data Access Components to an application.
TIbdacDataProvider TIBDACDataProvider Links the data provider for Devart InterBase Data Access Components to an application.
TPgdacDataProvider TPgDACDataProvider Links the data provider for Devart PostgreSQL Data Access Components to an application.
TLitedacDataProvider TLiteDACDataProvider Links the data provider for Devart SQLite Data Access Components to an application.

Standard Data Providers

TAdoDataProvider TADODataProvider Links the data provider for ADO components to an application.
TDbxDataProvider TDBXDataProvider Links the data provider for dbExpress components to an application.
TIbxDataProvider TIBXDataProvider Links the data provider for InterBase Express components to an application.
TFiredacDataProvider TFireDACDataProvider Links the data provider for FireDAC to an application.


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