July 2012
Intermediate to advanced
478 pages
10h 3m
English
Content preview from Microsoft SQL Server 2012 Performance Tuning CookbookBecome 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. Tuning with Database Engine Tuning Advisor
In this chapter we will cover:
- Analyzing queries using Database Engine Tuning Advisor
- Running Database Engine Tuning Advisor for Workload
- Executing Database Tuning Advisor from command prompt
Introduction
Database Engine Tuning Advisor (DTA) suggests ways to tune the database by analyzing the Workload provided. DTA helps in creating an efficient index, an indexed view (if it's supported by the SQL Server Edition you are using), statistics, and partitions. DTA can give efficient suggestions only if you have created proper workload with sufficient data. For further details of creating workload, refer Creating a trace or workload recipe of Chapter 1, Mastering SQL Trace Using Profiler.
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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.