Programming Entity Framework: DbContext: DbContext
Language: English
Published by O'Reilly, 2012
- Softcover
- Used
Condition: Used - As new
£ 11.40
Quantity: 1 available
Add to basketItem description from seller
In addition to Code First, EF 4.1 introduces simpler EF coding patterns with the DbContext, DbSet, ChangeTracker and Validation APIs. This second mini-book will take the reader on a tour of these new features and how to take advantage of them.
Seller Inventory # c99fc22b-3353-4c1e-a155-7d1d84fa1e0b
- Title
- Programming Entity Framework: DbContext: DbContext
- Author
- Julia Ellermann
- Publisher
- O'Reilly
- Publication year
- 2012
- Condition
- As New
- Binding
- Softcover
- Language
- English
- ISBN 10
- 1449312969
- ISBN 13
- 9781449312961
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
"Synopsis" may belong to another edition of this title.
About the Author
Julia lives in Vermont with her husband, Rich, and gigantic dog, Sampson, where she runs the Vermont.NET User Group. You can read her blog at www.thedatafarm.com/blog and follow her on Twitter at julielerman.
Rowan is based in Seattle, Washington and works as a Program Manager for the ADO.Net Entity Framework team at Microsoft. Prior to moving to the US he resided in the small state of Tasmania in Australia. Rowan speaks at technical conferences and blogs at http: //romiller.com. Outside of technology Rowan's passions include snowboarding, mountain biking, horse riding, rock climbing and pretty much anything else that involves being active. The primary focus of his life, however, is to follow Jesus.
"About the title" may belong to another edition of this title.
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