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Full Description
This book is written as a tutorial, leading you through examples to illuminate the main theory and get you working with the Entity Framework as quickly as possible. This book is for C# developers who want an easier way to create their data access layer. You will need to be comfortable with ADO.NET, but you don't need to know anything about the Entity Framework. Along the way we will create some ASP.NET applications, so being familiar with this will also help.
Contents
Chapter 1, Introducing the ADO.NET Entity Framework, introduces the reader to the basics of ADO.NET EF, why it is useful, and its features and benefits. It also covers designing the Payroll Database that is used by the model application developed in subsequent chapters. Chapter 2, Getting started with the Entity Framework, discusses how to get started with EF creating the Payroll Entity Data Model (EDM) and mapping the model to the database and writing a program to query data. Chapter 3, Entities, Relationships, and the Entity Data Model, gives a detailed explanation of entities, relationships, and of each of the sections of the Payroll EDM. Chapter 4, Working with Stored Procedures in the Entity Data Model, explains how we can map stored procedures in the EDM and use them in our applications. Chapter 5, Working with Entity Client and Entity SQL, discusses the ESQL query language and how to work with the Entity Client provider. It also explains the differences between Entity SQL and Transact SQL. Chapter 6, Working with LINQ to Entities, includes a detailed discussion on using Language Integrated Query (LINQ) to retrieve data from Entities, with lots of code examples. Chapter 7, Working with Objects Services, provides a detailed discussion on the Object Services Layer and its powerful features for reading, inserting, editing, deleting, and serialising objects and binding them to data controls. Chapter 8, Working with ADO.NET Data Services, provides an introduction to ADO.NET Data Services and using them with EDM to perform CRUD operations.
