Объекты в приложении Данные в таблицах Entity Data Model Концептуальная схема Схема хранения данных ОтображениеОтображение

Metadata EntityClient Data Provider Object Services ADO.NET Data Provider EDM SSDL MSL CSDL SqlConnection SqlCommand SqlConnection SqlCommand EntityConnection EntityCommand EntityConnection EntityCommand ObjectContext ObjectQuery ObjectContext ObjectQuery

Model First

POCO

Генерация концептуальной модели на основе шаблонов T4

Code only

Отслеживание изменений

DBDBApplicationApplicationSELECTSELECT[data][data]UPDATEUPDATEDBDBApplicationApplicationSELECTSELECT[data][data]DELETEDELETE

Манипулирование данными

SQL-запросы Хранимые процедуры Функции

Генерируемые SQL-запросы

* ADO.NET Entity Framework v.1.0

* ADO.NET Entity Framework v.1.0

* ADO.NET Entity Framework v.1.0

Сергей Звездин Microsoft Regional Director Спасибо за внимание!

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