October 2012
Intermediate to advanced
238 pages
5h 17m
English
Content preview from What's New in SQL Server 2012Become 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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Big data and Hadoop: horses for courses
Next, we are going to touch on subjects you may be unfamiliar with. Until now, the Hadoop big data platform has been an open source, Linux-based system. The good news is that soon it will be Windows-based, delivering an easier to understand and configure, and more reliable system. First, let us look at big data.
What is big data?
Thik of three "V"s:
- Velocity is the speed at which data is being thrown at your database. Data feeds from places such as stock exchanges or some industrial processes overwhelm relational databases. Technologies such as StreamInsight are one answer, allowing us to filter out just the data we need. But sometimes we want to keep all of the data, perhaps for later processing, or maybe ...
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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.