September 2015
Intermediate to advanced
206 pages
4h 45m
English
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Setting up a data repository service
Connecting to a database and then executing good old SQL—while simplistic and straightforward—is not the most convenient way to operate on the data, map it in a set of domain objects, and manipulate the relational content. This is why multiple frameworks emerged in order to aid you with mapping the data from tables into objects, better known as Object Relational Mapping. The most notable example of such a framework is Hibernate.
In the previous example, we covered how to set up a connection to a database and configure the settings for the username, password, which driver to use, and so on. In this recipe, we will enhance our application by adding a few entity objects that define the structure of the data in ...
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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.