November 2006
Intermediate to advanced
1232 pages
34h 10m
English
book
Microsoft® SQL Server™ 2005 Administrator's Companion
by Edward Whalen, Marcilina Garcia, Burzin Patel, Stacia Misner, Victor Isakov
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Chapter 33. Tuning Queries Using Hints and Plan Guides
In this chapter, we build on the performance tuning methodology and concepts presented in earlier chapters. We will take a look at tuning queries in somewhat extraordinary conditions where the common performance tuning methods, such as tuning system resources, creating the optimal indexes, and ensuring accurate table statistics, do not resolve the problem and a more brute force approach of specifying explicative directives to the query, called hints, is required.
We start by taking a detailed look at the three different types of hints: join hints, query hints, and table hints, along with examples of how to use ...
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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.