Programming Entity Framework: DbContext

Querying, Changing, and Validating Your Data with Entity Framework

Nonfiction, Computers, Programming, Programming Languages
Cover of the book Programming Entity Framework: DbContext by Julia Lerman, Rowan Miller, O'Reilly Media
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Julia Lerman, Rowan Miller ISBN: 9781449331849
Publisher: O'Reilly Media Publication: February 23, 2012
Imprint: O'Reilly Media Language: English
Author: Julia Lerman, Rowan Miller
ISBN: 9781449331849
Publisher: O'Reilly Media
Publication: February 23, 2012
Imprint: O'Reilly Media
Language: English

The DbContext API captures Entity Framework’s (EF) most commonly used features and tasks, simplifying development with EF. This concise book shows you how to use the API to perform set operations with the DbSet class, handle change tracking and resolve concurrency conflicts with the Change Tracker API, and validate changes to your data with the Validation API.

With DbContext, you’ll be able to query and update data, whether you’re working with individual objects or graphs of objects and their related data. You’ll find numerous C# code samples to help you get started. All you need is experience with Visual Studio and database management basics.

  • Use EF’s query capabilities to retrieve data, and use LINQ to sort and filter data
  • Learn how to add new data, and change and delete existing data
  • Use the Change Tracker API to access information EF keeps about the state of entity instances
  • Control change tracking information of entities in disconnected scenarios, including NTier applications
  • Validate data changes before they’re sent to the database, and set up validation rules
  • Bypass EF’s query pipeline and interact directly with the database
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

The DbContext API captures Entity Framework’s (EF) most commonly used features and tasks, simplifying development with EF. This concise book shows you how to use the API to perform set operations with the DbSet class, handle change tracking and resolve concurrency conflicts with the Change Tracker API, and validate changes to your data with the Validation API.

With DbContext, you’ll be able to query and update data, whether you’re working with individual objects or graphs of objects and their related data. You’ll find numerous C# code samples to help you get started. All you need is experience with Visual Studio and database management basics.

More books from O'Reilly Media

Cover of the book Safe C++ by Julia Lerman, Rowan Miller
Cover of the book Scrum kurz & gut by Julia Lerman, Rowan Miller
Cover of the book Just Spring by Julia Lerman, Rowan Miller
Cover of the book Understanding Linux Network Internals by Julia Lerman, Rowan Miller
Cover of the book Learning ASP.NET 3.5 by Julia Lerman, Rowan Miller
Cover of the book Colors, Backgrounds, and Gradients by Julia Lerman, Rowan Miller
Cover of the book Java Performance: The Definitive Guide by Julia Lerman, Rowan Miller
Cover of the book Hardening Cisco Routers by Julia Lerman, Rowan Miller
Cover of the book Advanced Analytics with Spark by Julia Lerman, Rowan Miller
Cover of the book Discussing Design by Julia Lerman, Rowan Miller
Cover of the book C# Essentials by Julia Lerman, Rowan Miller
Cover of the book Using Joomla! by Julia Lerman, Rowan Miller
Cover of the book Learning Apache Drill by Julia Lerman, Rowan Miller
Cover of the book Mercurial: The Definitive Guide by Julia Lerman, Rowan Miller
Cover of the book Learning Chef by Julia Lerman, Rowan Miller
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy