September 2013
Beginner to intermediate
312 pages
12h 35m
English
Content preview from Making Sense of NoSQLBecome 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 8. Building high-availability solutions with NoSQL
This chapter covers
- What is high availability?
- Measuring availability
- NoSQL strategies for high availability
Anything that can go wrong will go wrong.
Murphy’s law
Have you ever been using a computer application when it suddenly stops responding? Intermittent database failures can be merely an annoyance in some situations, but high database availability can also mean the success or failure of a business. NoSQL systems have a reputation for being able to scale out and handle big data problems. These same features can also be used to increase the availability of database servers.
There are several reasons databases fail: human error, network failure, hardware failure, and unanticipated ...
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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.