December 2015
Intermediate to advanced
168 pages
3h 25m
English
Content preview from SQL Server AlwaysOn RevealedBecome 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 2
Understanding High Availability and Disaster Recovery Technologies
SQL Server provides a full suite of technologies for implementing high availability and disaster recovery. This chapter provides an overview of these technologies and discuss their most appropriate uses.
AlwaysOn Failover Clustering
A Windows cluster is a technology for providing high availability in which a group of up to 64 servers works together to provide redundancy. An AlwaysOn Failover Clustered Instance (FCI) is an instance of SQL Server that spans the servers within this group. If one of the servers within this group fails, another server takes ownership of the ...
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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.