July 2012
Intermediate to advanced
816 pages
27h 38m
English
Content preview from Programming Microsoft® 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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SQL Azure Federations
We’ve spent a lot of time so far discussing certain features in SQL Azure that are not supported in SQL Server. But as it turns out, one converse case exists as well: SQL Azure offers a very interesting feature called Federations, which is not offered by SQL Server. And because the Federations feature is extremely useful in the kind of multi-tenancy scenarios (i.e., coexistence of multiple customers’ data) that cloud products are extremely suitable for, it’s important that we cover Federations here in this chapter.
Federations are the SQL Azure implementation of a partitioning pattern called sharding. Sharding is a very common feature in NoSQL (non-relational) databases, but is not often seen in the relational world. In a ...
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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.