Use the valuable Entity Framework Core 2.0 tool in ASP.NET and the .NET Framework to eliminate the tedium around accessing databases and the data they contain.
Entity Framework Core 2.0 greatly simplifies access to relational databases such as SQL Server that are commonly deployed in corporate settings. By eliminating tedious data access code that developers are otherwise forced to use, Entity Framework Core 2.0 enables you to work directly with the data in a database through domain-specific objects and methods.
Beginning Entity Framework Core 2.0 is a carefully designed tutorial. Throughout the book you will encounter examples that you can use in your day-to-day coding, and you will build a solid foundation on which to create database-backed applications. If you are looking for a way to get started without getting buried under details you are only going to forget, then this is the book for you.
The author aims to leave you comfortably able to connect to, access, modify, and delete data from a relational database. The book provides a clear, straightforward approach and includes code that you can look back at months later and understand.

What You'll Learn

• Study easy-to-follow, real-world examples you can use every day
  
• Focus on DbContext and the Database First approach
  
• Understand how to work with single and multiple tables
  
• Use the LINQ query language to manipulate data

Who This Book Is For

C# and ASP.NET programmers looking for an easier way of accessing data in a relational database than writing in SQL—a way that meshes better into object-oriented application development

在ASP.NET和.NET框架中使用有价值的Entity Framework Core 2.0工具来消除围绕访问数据库和它们所包含的数据的繁琐工作。

Entity Framework Core 2.0极大地简化了对关系型数据库的访问，如通常部署在企业环境中的SQL Server。通过消除开发人员被迫使用的繁琐的数据访问代码，Entity Framework Core 2.0使你能够通过特定领域的对象和方法直接处理数据库中的数据。

初识Entity Framework Core 2.0》是一本精心设计的教程。在整本书中，你将遇到可以在日常编码中使用的例子，你将建立一个坚实的基础，在此基础上创建以数据库为基础的应用程序。如果你正在寻找一种既能入门，又不会被埋没在你只会忘记的细节中的方法，那么这本书就适合你。

作者的目标是让你能够轻松地连接、访问、修改和删除关系数据库的数据。本书提供了一个清晰、直接的方法，并包括了一些你可以在几个月后回头看并理解的代码。

你将学到什么

学习易于理解的、你每天都能使用的真实世界的例子

专注于DbContext和数据库优先的方法

理解如何处理单个和多个表

使用LINQ查询语言来操作数据

本书适用对象

正在寻找一种比用SQL编写更容易访问关系数据库中的数据的C#和ASP.NET程序员--一种与面向对象的应用程序开发更好地结合的方法。

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