January 2009
Intermediate to advanced
400 pages
14h 15m
English
Content preview from NHibernate 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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Chapter 4. Working with persistent objects
This chapter covers
- The lifecycle of objects in an NHibernate application
- Using the session persistence manager
- Transitive persistence
- Efficient fetching strategy
You now understand how NHibernate and ORM solve the static, structural aspects of the object/relational mismatch introduced in section 1.3.1. More specifically, you learned how object-oriented structures can be mapped to relational database structures to address issues of granularity, identity, inheritance, polymorphism, and associations.
This chapter covers another crucial subject—the dynamic, behavioral aspects of the object/relational mismatch. Success with NHibernate will not be guaranteed by simply mapping your domain classes to ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.