August 2013
Beginner to intermediate
448 pages
12h 35m
English
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Chapter 12. Overcoming concurrency issues
After completing the chapter, you’ll be able to
Concurrency is the act of allowing multiple entities to perform multiple tasks on a database at the same time. In order to be useful, a database must provide some level of concurrency to perform Create, Read, Update, and Delete (CRUD) operations in a meaningful way. It turns out that some CRUD operations are more likely to cause problems than others. For example, a read-only database would have few, if any, concurrency problems. The first section of this chapter helps you visualize ...
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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.