May 2011
Intermediate to advanced
576 pages
19h 11m
English
Content preview from Entity Framework 4 in ActionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Part 2. Getting started
Entity Framework is Microsoft’s answer to the O/RM needs in data-driven applications. In part 1 of this book, you learned which scenarios Entity Framework addresses and how it works internally to accomplish its tasks. In this part of the book, you’ll use the components you’ve already seen to develop an application that covers all possible requests.
To fully cover data access, an application must be able to retrieve data, transform the data into objects, track any data modification, and persist the data to the database. All this must be done in a transactional and concurrency-safe way.
Chapter 3 introduces the basics of querying, covering the components that play a role in this function. Chapter 4 tours the LINQ to Entities ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.