December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
Content preview from Microsoft® SQL Server 2012 UnleashedBecome 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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max degree of parallelism
Type: Advanced
Default value: 0
The max degree of parallelism option specifies the number of threads to be used for parallel query execution. On a single-processor server, this value is always ignored. For multiprocessor servers, a default value of 0 signifies that all the CPUs will be used for parallel query execution. When SQL Server 2012 runs on a machine that has more than one processor, it detects the best degree of parallelism. If you set this value to 1, all query plans are serialized. If the affinity mask option is on, parallel query execution takes place only on the CPUs for which the affinity mask bit is turned on. In that way, these two options can be used in conjunction. The application types assessment is ...
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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.