September 2014
Intermediate to advanced
416 pages
13h 39m
English
book
Microsoft .NET: Architecting Applications for the Enterprise, Second Edition
by Dino Esposito, Andrea Saltarello
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Chapter 14. The persistence layer
The possession of facts is knowledge; the use of them is wisdom.
—Thomas Jefferson
There was a time in which most of the effort involved in the design and building of a software system was about designing and building a data access layer. The role of the data model was crucial and central to the organization of the rest of the system. The data model—and more often than not, the relational data model—was the first and most important step on the agenda.
Is this step really no longer the most important step today in the building of a software system?
The advent of Domain-Driven Design (DDD) set the ground for a paradigm shift in which it’s the business, and no longer the data, that is the foundation of the software ...
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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.
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.