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Tuning eBooks

Oracle SQL Tuning with Oracle SQLTXPLAIN
Oracle SQL Tuning with Oracle SQLTXPLAIN

Oracle SQL Tuning with SQLTXPLAIN is a practical guide to SQL tuning the way Oracle's own experts do it, using a freely downloadable tool called SQLTXPLAIN. Using this simple tool you'll learn how to tune even the most complex SQL, and you'll learn to do it quickly, without the huge learning curve usually associated with tuning as a whole. Firmly based in real world problems, this book helps you reclaim system resources and avoid the most common bottleneck in overall performance, badly tuned SQL. You'll learn how the optimizer works, how to take advantage of its latest features, and when it's better to turn them off. ...
Oracle Database 12c Performance Tuning Recipes
Oracle Database 12c Performance Tuning Recipes

Performance problems are rarely "problems" per se. They are more often "crises" during which you're pressured for results by a manager standing outside your cubicle 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 what Oracle Database 12c Performance Tuning Recipes delivers. Oracle Database 12c Performance Tuning Recipes is a ready reference for database administrators in need of immediate help with performance issues relating to Oracle Database. The book takes an example-based approach, wherein 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. Solutions in the recipes are backed by clear explanations of background and theory from the author ...
SQL Server 2012 Query Performance Tuning, 3rd Edition
SQL Server 2012 Query Performance Tuning, 3rd Edition

Queries not running fast enough? Tired of the phone calls from frustrated users? Grant Fritchey's book SQL Server 2012 Query Performance Tuning is the answer to your SQL Server query performance problems. The book is revised to cover the very latest in performance optimization features and techniques. It is current with SQL Server 2012. It provides the tools you need to approach your queries with performance in mind. SQL Server 2012 Query Performance Tuning leads you through understanding the causes of poor performance, how to identify them, and how to fix them. You'll learn to be proactive in establishing performance baselines using tools like Performance Monitor and Extended Events. ...
Java EE 6 Cookbook for Securing, Tuning, and Extending Enterprise Applications
Java EE 6 Cookbook for Securing, Tuning, and Extending Enterprise Applications

Secure your Java applications using Java EE built-in features as well as the well-known Spring Security framework. Utilize related recipes for testing various Java EE technologies including JPA, EJB, JSF, and Web services. Explore various ways to extend a Java EE environment with the use of additional dynamic languages as well as frameworks. A learn-by-example based approach that focuses on key concepts to provide the foundation to solve real world problems. ...
Oracle Database 11gR2 Performance Tuning Cookbook
Oracle Database 11gR2 Performance Tuning Cookbook

Oracle's Database offers great performance, scalability, and many features for DBAs and developers. Due to a wide choice of technologies, successful applications are good candidates to run into performance issues and when a problem arises it's very difficult to identify the cause and the right solution to the problem. The Oracle Database 11g R2 Performance Tuning Cookbook helps DBAs and developers to understand every aspect of Oracle Database that can affect performance. You will be guided through implementing the correct solution in a proactive way before problems arise, and how to diagnose issues on your Oracle database-based solutions. This fast-paced book offers solutions starting from application design and development, through the implementation of well-performing applications, to the details of deployment and delivering best-performance databases. ...
Introduction to Search with Sphinx
Introduction to Search with Sphinx

This concise introduction to Sphinx shows you how to use this free software to index an enormous number of documents and provide fast results to both simple and complex searches. Written by the creator of Sphinx, this authoritative book is short and to the point. ...
Oracle Database 11g Performance Tuning Recipes
Oracle Database 11g Performance Tuning Recipes

Performance problems are rarely "problems" per se. They are more often "crises" during which you're pressured for results by a manager standing outside your cubicle 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 what Oracle Database 11g Performance Tuning Recipes delivers. ...
Pro PHP Application Performance
Pro PHP Application Performance

This book contains tips, tricks, and techniques to make new and existing PHP applications much faster and less resource-hungry. Pro PHP Application Performance will help you understand all the technologies and components which play a role in how well your applications run. When seconds can mean the difference between retaining a user and losing a user, it's important for all of us to have optimization as part of our project roadmap. But what components within your application should you analyze? How should you optimize? And how can you measure how well your application is performing? These are some of the questions that are answered in this book. Along the way you will also learn the "why" of optimizing. You’ll discover why you should optimize a specific component, why selecting one function over another is beneficial, and how to find and use the optimization tools available to the open source community. You’ll also learn how to deploy caching software as well as we ...
Professional SQL Server 2005 Performance Tuning
Professional SQL Server 2005 Performance Tuning

Written by a team of expert SQL users, this comprehensive resource approaches performance tuning from a new perspective by showing you a methodical scientific approach to diagnose performance problems. In addition, the authors demonstrate how to make use of the key tools for SQL Server Performance tuning. Broken into four parts, the book first walks you through how to discover bottlenecks when something is wrong and how to monitor SQL Server to see whether there is a resource bottleneck. You'll then learn how to identify and remove the problems that are causing poor performance. ...
Ubuntu Hacks
Ubuntu Hacks

Like all books in the "Hacks" series, Ubuntu Hacks includes 100 quick tips and tricks for all users of all technical levels. Beginners will appreciate the installation advice and tips on getting the most out of the free applications packaged with the Ubuntu Linux distribution, while intermediate and advanced readers will learn the ins-and-outs of power management, wireless roaming, 3D video acceleration, server configuration, and much more. ...
Oracle SQL Tuning Pocket Reference
Oracle SQL Tuning Pocket Reference

One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers. Mark provides solutions to many common problems that occur with both the rule-based and cost-based optimizers. Mark provides a number of handy SQL tuning tips, discusses the use of the DBMS_STATS package to manage database statistics, and shows you how to use outlines to specify execution plans for SQL statements in third-party applications that you can't otherwise modify. ...
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