The ADO.NET Entity Framework is designed to support data-centric applications and services, and provides a platform for programming against data that raises the level of abstraction from the logical relational level to the conceptual level.
英
美
- NET實(shí)體框架被設計成支持以數據為中心的應用程序以及服務(wù)，提供了一個(gè)基于數據的編碼平臺，因此提升了從邏輯層到概念層的抽象級別。
