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

by Alapati, Sam R.; Kuhn, Darl; Padfield, Bill

• ISBN13: 9781430236627
• ISBN10: 1430236620
• Format: Paperback
• Copyright: 2011-08-22
• Publisher: Springer-Verlag New York Inc

Summary

Performance problems are rarely "problems" per se. They are more often "crises" in which you'll be pressured for results by a manager standing outside your cubical while your phone rings with queries from the help desk. You won't have the time for a leisurely perusal of the manuals, nor to lean back and read a book on theory. What you need in that situation is a book of solutions, and solutions are precisely whatOracle Database 11g Performance Tuning Recipesdelivers. Oracle Database 11g Performance Tuning Recipesis a ready-reference for database administrators needing immediate help with performance issues relating to Oracle Database. The book takes an example-based approach in which each chapter covers a specific problem domain. Within each chapter are "recipes" showing by example how to perform common tasks in that chapter's domain. If you need to shrink a table by lowering the high-water mark, you'll find a recipe for doing that in chapter 1. If you want to identify SQL statements consuming the most undo space, you'll find the needed query in chapter 7. Whatever the task, if it's performance-related, you'll probably find a recipe in this book. What you'll learn Provides proven solutions to real-life Oracle performance problems Offers relevant background and theory to support each solution Written by a team of experienced DBAs successful in their careers Who this book is for Oracle Database 11g Performance Tuning Recipesis aimed squarely at Oracle database administrators. The book especially appeals to those administrators desiring to have at their side a ready-to-go set of solutions to common database performance problems.