Skip to Main Content
Oracle Database 11g Performance Tuning Recipes: A Problem-Solution Approach
book

Oracle Database 11g Performance Tuning Recipes: A Problem-Solution Approach

by Sam R. Alapati, Darl Kuhn, Bill Padfield
August 2011
Intermediate to advanced content levelIntermediate to advanced
594 pages
15h 54m
English
Apress
Content preview from Oracle Database 11g Performance Tuning Recipes: A Problem-Solution Approach

C H A P T E R  11

Automated SQL Tuning

Prior to Oracle Database 11g, accurately identifying poorly performing SQL queries and recommending solutions was mainly the purview of veteran SQL tuners. Typically one had to know how to identify high-resource SQL statements and bottlenecks, generate and interpret execution plans, extract data from the dynamic performance views, understand wait events and statistics, and then collate this knowledge to produce good SQL queries. As you'll see in this chapter, the Oracle SQL tuning paradigm has shifted a bit.

With the advent of automated SQL tuning features, anybody from novice to expert can generate and recommend solutions for SQL performance problems. This opens the door for new ways to address problematic ...

Become 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,
and much more.
Start your free trial

You might also like

RMAN Recipes for Oracle Database 12c: A Problem-Solution Approach, Second Edition

RMAN Recipes for Oracle Database 12c: A Problem-Solution Approach, Second Edition

Darl Kuhn, Sam Alapati, Arup Nanda

Publisher Resources

ISBN: 9781430236627Purchase book