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!
© 2010 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.