TAILIEUCHUNG - Programming Entity Framework: Code First

Microsoft’s Entity Framework, known widely as EF, introduced out-of-thebox Object Relational Mapping to .NET and Visual Studio. Central to Entity Framework was the Entity Data Model, a conceptual model of your application domain that maps back to the schema of your database. This conceptual model describes the core classes in your application. Entity Framework uses this conceptual model while querying from the database, creating objects from that data and then persisting changes back to the database | Creating and Configuring Data Models from Your Classes Programming Entity Framework O REILLY Julia Lerman Rowan Miller Programming Entity Framework Code First Take advantage of the Code First data modeling approach in Entity Framework and learn how to build and configure a model based on existing classes in your business domain. With this concise book you ll work hands-on with examples to learn how Code First can create an in-memory model and database by default and how you can exert more control over the model through further configuration. Code First provides an alternative to the Database First and Model First approaches to the Entity Data Model. Learn the benefits of defining your model with code whether you re working with an existing database or building one from scratch. If you work with Visual Studio and understand database management basics this book is for you. Learn exactly what Code First does and does not enable you to do Understand how property attributes relationships and database mappings are inferred from your classes by Code First Use Data Annotations and the Fluent API to configure the Code First data model Perform advanced techniques such as controlling the database schema and overriding the default model caching This book is a continuation of author Julia Lerman s Programming Entity Framework O Reilly widely recognized as the leading book on the topic. Purchase the ebook edition of this O Reilly title at and get free updates for the life of the edition. Our ebooks are optimized for several electronic formats including PDF EPUB Mobi APK and DAISY all DRM-free. US CAN ISBN 978-1-449-31294-7 9 781449312947 5 2 4 llllllllllllllll Twitter @oreillymedia oreilly O REILLY Programming Entity Framework Code First Julia Lerman and Rowan Miller o REILLY Beijing Cambridge Farnham Koln Sebastopol .

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