November 2013
Intermediate to advanced
982 pages
34h 23m
English
book
Microsoft SQL Server 2012 Internals
by Bob Beauchemin Kalen Delaney Conor Cunningham, Jonathan Kehayias, Benjamin Nevarez, and Paul S. Randal
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Plan hinting
A lot of misinformation exists about query hints, and often the misuse of hints can cause the creation of global policies for or against the use of hints in queries. One goal of this chapter is to give DBAs and developers the tools they need to have a different kind of conversation about the design, implementation, and maintenance of SQL Server applications. This section explains query hints and when to use them.
Earlier, this chapter discussed some of the problems that the engineering team faced with Query Optimizer. The complexity of some algorithms involved in optimizing SQL queries is high enough that exploring every possible query plan for every query that can be sent to the system is impossible. Latency restrictions in statistics ...
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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.