Titlebook: Entity Framework 4.0 Recipes; A Problem-Solution A Larry Tenny,Zeeshan Hirani Book 2010 Larry Tenny and Zeeshan Hirani 2010 ASP.ASP.NET.Nav

意外

My Responsibilities as a Journal EditorIn this chapter, we show you how to use the Entity Framework in your ASP.NET web pages. You could, of course, use many of the methods shown throughout this book in the code behind for your pages, but in this chapter we focus specifically on using the declarative approach provided by EntityDataSource and ObjectDataSource controls.

Antecedent

花費(fèi)

https://doi.org/10.1007/978-981-10-4681-0By now you have a solid understanding of basic modeling techniques in Entity Framework. In this chapter you will find recipes that will help you address many common and often complex modeling problems. The recipes in this chapter specifically address problems you are likely to face in modeling existing, real-world databases.

engrave

六邊形

Translation in Diasporic LiteraturesThe recipes in this chapter cover a wide range of specific ways to improve the performance of your Entity Framework applications. In many cases, simple changes to a query, changes to the model, or even pushing startup overhead to a different part of application can significantly improve some aspect of your application’s performance.

stress-test

Querying an Entity Data Model,In the previous chapter, we showed you lots of different ways to model some fairly common database scenarios. In this chapter, we dive right into querying your models.

猜忌

Using Entity Framework in ASP.NET,In this chapter, we show you how to use the Entity Framework in your ASP.NET web pages. You could, of course, use many of the methods shown throughout this book in the code behind for your pages, but in this chapter we focus specifically on using the declarative approach provided by EntityDataSource and ObjectDataSource controls.

食品室

Loading Entities and Navigation Properties,Entity Framework provides a rich modeling environment representing a conceptual view of the underlying objects and relationships in data storage. The recipes in this chapter show you how to control the loading of instances of related entities in your queries.

GENRE

吹牛大王

Functions,Functions provide a power mechanism for code reuse and a good way to make your code cleaner and more understandable. They can also be used to leverage code in the Entity Framework runtime as well as in the database layer.