Entity Framework Core in Action, Second Edition is a comprehensive guide to accessing databases from .NET applications. Updated and upgraded with new content, new diagrams, and new examples, this second edition of the bestselling original begins with a clear breakdown of Entity Framework, along with the mental model behind ORM. You’ll discover time-saving patterns and best practices for security, performance tuning, and even unit testing, as well as tips and tricks developed by the author through their extensive experience working on different client applications. As you go, you’ll address common data access challenges and learn how to handle them with Entity Framework. Learn more about the book here: https://www.manning.com/books/entity-framework-core-in-action-second-edition

1. The guide to EF
Core
Take 40% off Entity Framework Core in
Action, Second Edition by entering
slsmith5 into the discount code box at
checkout at manning.com.

2. Entity Framework Core is an object-relational mapper (ORM) that
bridges the gap between your C# code and the commands required to
access relational databases. EF Core automatically maps your classes
and code to the tables and views of a database, making it much easier
to query and write to databases from a .NET application.
It’s never been more important to master Entity Framework Core.

3. Entity Framework Core in Action, Second Edition is an in-depth guide to
reading and writing databases with EF Core. Revised from the
bestselling original edition, it’s filled with over 100 diagrams, code
snippets, and examples—including a project in which you build and
scale your own bookselling web application.

4. Fully updated and upgraded with
new content, new diagrams, and
new examples, this second
edition of the bestselling original
begins with a clear breakdown of
Entity Framework Core, along
with the mental model behind
ORM.
You’ll discover time-saving
patterns and best practices for
security, performance tuning,
unit testing, and much more!

5. What people said about the
first edition:
A solid book that deals
well with the topic at
hand, but also handles
the wider concerns
around using EF in real-
world applications.
-Sebastian Rogers, Simple
Innovations
An expertly
written guide to
EF Core—quite
possibly the only
reference you’ll
ever need.
-Stephen Byrne, Action
Point
Great book
with excellent,
real-world
examples.
-Tanya Wilke, Sanlam

6. About the author:
Jon P. Smith is an independent
principal software developer and
architect with a special focus on
.NET Core and Azure. He mainly
works on the back-end of client
applications, typically using EF
Core and ASP.NET Core web
applications. He is a working
developer with clients from the
USA and UK, typically designing
and writing large sections of an
application.

7. Take 40% off Entity Framework Core in
Action, Second Edition by entering
slsmith5 into the discount code box at
checkout at manning.com.
If you want to see more of the book’s
contents, you can check them out on our
browser-based liveBook platform here.