Visual Studio Magazine

Updating Entity Framework Objects with Changed Data

Assuming you're using the latest version of Entity Framework, the easiest way to update your database is to use DbContext's Entry class: It's just two lines of code no matter how many properties your ...
InfoWorld

How to work with disconnected entities in Entity Framework Core

Entity Framework is an open source, object-relational mapper (ORM) that simplifies data access in your application. It enables you to write code to perform CRUD (create, read, update, and delete) ...
CodeZine（コードジン）

Entity Frameworkコードファーストで開発してみよう

CodeZine編集部では、現場で活躍するデベロッパーをスターにするためのカンファレンス「Developers Summit」や、エンジニアの生きざまをブーストするためのイベント「Developers Boost」など、さまざまなカンファレンスを企画・運営しています。 講演資料・動画 ...
Visual Studio Magazine

Entity Framework Performance Monitoring and Tuning with Jim Wooley

Object Relational Mapping (ORM) technologies like Entity Framework can drastically simplify the programming model against databases, but when done carelessly, performance can suffer. To keep that from ...