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Book Synopsis Oracle Database 10g Performance Tuning Tips & Techniques by : Richard Niemiec
Download or read book Oracle Database 10g Performance Tuning Tips & Techniques written by Richard Niemiec and published by McGraw Hill Professional. This book was released on 2007-07-16 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Offers hundreds of hints, tips, and tricks of the trade that can be useful to any DBA wanting to achieve maximum performance of Oracle applications. No Oracle library would be complete without this book." --Ken (Dr. DBA) Jacobs, Vice President of Product Strategy for Server Technologies, Oracle Corporation "Rich is the first and last stop for Oracle Database technology and performance tuning. His knowledge is a vital tool that you need to successfully negotiate the waters of Oracle database development." --Mike Frey, Principal Architect, Navteq
Book Synopsis Oracle 9I Performance Tuning:Tips&Tchnqs by : Niemiec
Download or read book Oracle 9I Performance Tuning:Tips&Tchnqs written by Niemiec and published by Tata McGraw-Hill Education. This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maintain a high-performance Oracle9i environment using the proven tuning methods presented in this authoritative resource. This book offers hundreds of essential tips guaranteed to enhance system performance. Real-world examples illustrate insider best practices and in-depth details throughout the book highlight the new tuning options available in Oracle9i.
Book Synopsis Optimizing Oracle Performance by : Cary Millsap
Download or read book Optimizing Oracle Performance written by Cary Millsap and published by "O'Reilly Media, Inc.". This book was released on 2003-09-16 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oracle system performance inefficiencies often go undetected for months or even years--even under intense scrutiny--because traditional Oracle performance analysis methods and tools are fundamentally flawed. They're unreliable and inefficient.Oracle DBAs and developers are all too familiar with the outlay of time and resources, blown budgets, missed deadlines, and marginally effective performance fiddling that is commonplace with traditional methods of Oracle performance tuning. In this crucial book, Cary Millsap, former VP of Oracle's System Performance Group, clearly and concisely explains how to use Oracle's response time statistics to diagnose and repair performance problems. Cary also shows how "queueing theory" can be applied to response time statistics to predict the impact of upgrades and other system changes.Optimizing Oracle Performance eliminates the time-consuming, trial-and-error guesswork inherent in most conventional approaches to tuning. You can determine exactly where a system's performance problem is, and with equal importance, where it is not, in just a few minutes--even if the problem is several years old.Optimizing Oracle Performance cuts a path through the complexity of current tuning methods, and streamlines an approach that focuses on optimization techniques that any DBA can use quickly and successfully to make noticeable--even dramatic--improvements.For example, the one thing database users care most about is response time. Naturally, DBAs focus much of their time and effort towards improving response time. But it is entirely too easy to spend hundreds of hours to improve important system metrics such as hit ratios, average latencies, and wait times, only to find users are unable to perceive the difference. And an expensive hardware upgrade may not help either.It doesn't have to be that way. Technological advances have added impact, efficiency, measurability, predictive capacity, reliability, speed, and practicality to the science of Oracle performance optimization. Optimizing Oracle Performance shows you how to slash the frustration and expense associated with unraveling the true root cause of any type of performance problem, and reliably predict future performance.The price of this essential book will be paid back in hours saved the first time its methods are used.
Download or read book SQL Tuning written by Dan Tow and published by "O'Reilly Media, Inc.". This book was released on 2003-11-19 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.There are two basic issues to focus on when tuning SQL: how to find and interpret the execution plan of an SQL statement and how to change SQL to get a specific alternate execution plan. SQL Tuning provides answers to these questions and addresses a third issue that's even more important: how to find the optimal execution plan for the query to use.Author Dan Tow outlines a timesaving method he's developed for finding the optimum execution plan--rapidly and systematically--regardless of the complexity of the SQL or the database platform being used. You'll learn how to understand and control SQL execution plans and how to diagram SQL queries to deduce the best execution plan for a query. Key chapters in the book include exercises to reinforce the concepts you've learned. SQL Tuning concludes by addressing special concerns and unique solutions to "unsolvable problems."Whether you are a programmer who develops SQL-based applications or a database administrator or other who troubleshoots poorly tuned applications, SQL Tuning will arm you with a reliable and deterministic method for tuning your SQL queries to gain optimal performance.
Book Synopsis Oracle Performance Survival Guide: A Systematic Approach To Database Optimization by : Harrison Guy
Download or read book Oracle Performance Survival Guide: A Systematic Approach To Database Optimization written by Harrison Guy and published by Pearson Education India. This book was released on 2010-09 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effective Oracle by Design by : Thomas Kyte
Download or read book Effective Oracle by Design written by Thomas Kyte and published by McGraw Hill Professional. This book was released on 2003-09-12 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tom Kyte of Oracle Magazine’s “Ask Tom” column has written the definitive guide to designing and building high-performance, scalable Oracle applications. The book covers schema design, SQL and PL/SQL, tables and indexes, and much more. From the exclusive publisher of Oracle Press books, this is a must-have resource for all Oracle developers and DBAs.
Book Synopsis Oracle Database 12c Performance Tuning Recipes by : Sam Alapati
Download or read book Oracle Database 12c Performance Tuning Recipes written by Sam Alapati and published by Apress. This book was released on 2014-01-21 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 team. Whatever the task, if it’s performance-related, you’ll probably find a recipe and a solution in this book. Provides proven solutions to real-life Oracle performance problems Offers relevant background and theory to support each solution Gets straight to the point for when you're under pressure for results
Book Synopsis Oracle Database 10g Insider Solutions by : Arun Kumar
Download or read book Oracle Database 10g Insider Solutions written by Arun Kumar and published by Sams Publishing. This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights tips, tricks, shortcuts, and best practices for Oracle Database 10g. It assumes the reader has a good working knowledge of the Oracle database and now wants to know the inside tricks to Oracle Database 10g. Written by a trio of Oracle experts with more than 30 years experience, this book is chock full of information and tips that suit the needs of today's DBAs, database architects, and developers who want to make use of the latest and greatest in Oracle Database 10g.
Book Synopsis Oracle Wait Interface: A Practical Guide to Performance Diagnostics & Tuning by : Richmond Shee
Download or read book Oracle Wait Interface: A Practical Guide to Performance Diagnostics & Tuning written by Richmond Shee and published by McGraw Hill Professional. This book was released on 2004-07-16 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshoot, tune, and optimize your Oracle database efficiently and successfully every time. This book explains how to take full advantage of the revolutionary Oracle Wait Interface to quickly pinpoint--and solve--core problems and bottlenecks, and increase productivity exponentially.
Book Synopsis Expert One-on-One Oracle by : Thomas Kyte
Download or read book Expert One-on-One Oracle written by Thomas Kyte and published by Apress. This book was released on 2010-11-16 with total page 1328 pages. Available in PDF, EPUB and Kindle. Book excerpt: * A proven best-seller by the most recognized Oracle expert in the world. * The best Oracle book ever written. It defines what Oracle really is, and why it is so powerful. * Inspired by the thousands of questions Tom has answered on his http://asktom.oracle.com site. It tackles the problems that developers and DBAs struggle with every day. * Provides everything you need to know to program correctly with the database and exploit its feature-set effectively.
Book Synopsis Quick Start Guide to Oracle Query Tuning: Tips for Dbas and Developers by : Rich Niemiec
Download or read book Quick Start Guide to Oracle Query Tuning: Tips for Dbas and Developers written by Rich Niemiec and published by McGraw-Hill. This book was released on 2015-02-11 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oracle 10g RAC Grid, Services and Clustering by : Murali Vallath
Download or read book Oracle 10g RAC Grid, Services and Clustering written by Murali Vallath and published by Elsevier. This book was released on 2006-07-04 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grid architecture is Oracle's strategy for high-end computing and RAC is the stepping stone into this arena. This book focuses on current technology including all valid RAC features up through Oracle Database 10g Release 2, with a primary focus on deploying it in a high-end grid environment. The book discusses this technology at length which users will find beneficial when researching, implementing or monitoring a RAC environment. The author covers workshop implementation of services and the distribution of workload across instances, with threshold definitions and the new load balancing algorithms. In addition it includes detailed discussions on ASM that complements the implementation of RAC in Oracle Grid strategy. The book also includes discussions on new Oracle Clusterware, its components and its integration with RAC. Oracle 10g RAC focuses on RAC-specific topics including ASM, operating system configuration, installation and configuration of RAC and much more. Coverage includes network configuration for high availability, FAN, TAF, ONS, implementation of maximum availability architecture (MAA), EM Grid Control, AWR, ADDM and other performance-related tools. The author includes several scripts for performance tuning and implementation that the reader can use to configure a RAC environment either on a 2, 4, 8, 60 or 99 node configuration. - Focuses on implementing, testing and tuning features of Real Application Clusters (RAC) database version 10g Release 2 - Provides extensive coverage of usage, day-to-day functions and operations - Includes tips and techniques such as script samples to illustrate various features of RAC - A jumpstart into all the key features of 10g R2 RAC
Book Synopsis Dynamic Oracle Performance Analytics by : Roger Cornejo
Download or read book Dynamic Oracle Performance Analytics written by Roger Cornejo and published by Apress. This book was released on 2018-12-19 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use an innovative approach that relies on big data and advanced analytical techniques to analyze and improve Oracle Database performance. The approach used in this book represents a step-change paradigm shift away from traditional methods. Instead of relying on a few hand-picked, favorite metrics, or wading through multiple specialized tables of information such as those found in an automatic workload repository (AWR) report, you will draw on all available data, applying big data methods and analytical techniques to help the performance tuner draw impactful, focused performance improvement conclusions. This book briefly reviews past and present practices, along with available tools, to help you recognize areas where improvements can be made. The book then guides you through a step-by-step method that can be used to take advantage of all available metrics to identify problem areas and work toward improving them. The method presented simplifies the tuning process and solves the problem of metric overload. You will learn how to: collect and normalize data, generate deltas that are useful in performing statistical analysis, create and use a taxonomy to enhance your understanding of problem performance areas in your database and its applications, and create a root cause analysis report that enables understanding of a specific performance problem and its likely solutions. What You'll Learn Collect and prepare metrics for analysis from a wide array of sources Apply statistical techniques to select relevant metrics Create a taxonomy to provide additional insight into problem areas Provide a metrics-based root cause analysis regarding the performance issue Generate an actionable tuning plan prioritized according to problem areas Monitor performance using database-specific normal ranges Who This Book Is For Professional tuners: responsible for maintaining the efficient operation of large-scale databases who wish to focus on analysis, who want to expand their repertoire to include a big data methodology and use metrics without being overwhelmed, who desire to provide accurate root cause analysis and avoid the cyclical fix-test cycles that are inevitable when speculation is used
Book Synopsis Oracle SQL High-performance Tuning by : Guy Harrison
Download or read book Oracle SQL High-performance Tuning written by Guy Harrison and published by Prentice Hall. This book was released on 2001 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Canada was young during the First World War, and with as many as 20,000 underage soldiers leaving their homes to join the war effort, the country's army was, too. Jim, at 17, was one of them, and he penned countless letters home. But these weren't the writings of an ordinary boy. They were the letters of a lad who left a small farming community for the city on July 15, 1915, a boy who volunteered to serve with the 79th Queen's Own Cameron Highlanders. Jim's letters home gloss over the horrors of war, focusing instead on issues of the home front: of harvesting, training the horses, and the price of hogs. Rarely do these letters, especially those to his mother and father, mention the mud and rats, the lice and stench of the trenches, or the night duty of cutting barbed wire in no man's land. For 95 years his letters remained in a shoebox decorated by his mother. Jim was just 18 when he was wounded and died during the Battle of the Somme. Hold the Oxo! tells the story that lies between the lines of his letters, filling in the historical context and helping us to understand what it was like to be Jim.
Book Synopsis Oracle Database 11g The Complete Reference by : Kevin Loney
Download or read book Oracle Database 11g The Complete Reference written by Kevin Loney and published by McGraw Hill Professional. This book was released on 2008-10-15 with total page 1369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Definitive Guide to Oracle Database 11g Get full details on the powerful features of Oracle Database 11g from this thoroughly updated Oracle Press guide. Oracle Database 11g: The Complete Reference explains how to use all the new features and tools, execute powerful SQL queries, construct PL/SQL and SQL*Plus statements, and work with large objects and object-relational databases. Learn how to implement the latest security measures, tune database performance, and deploy grid computing techniques. An invaluable cross-referenced appendix containing Oracle commands, keywords, features, and functions is also included. Install Oracle Database 11g or upgrade from an earlier version Create database tables, sequences, indexes, views, and user accounts Construct SQL statements, procedures, queries, and subqueries Optimize security using virtual private databases and transparent data encryption Import and export data using SQL*Loader and Oracle Data Pump Use SQL replay, change management, and result caching Avoid human errors using flashback and automatic undo management Build and tune PL/SQL triggers, functions, and packages Develop database applications using Java, JDBC, and XML Optimize availability and scalability with Oracle Real Application Clusters
Book Synopsis Oracle Database 11g Release 2 Performance Tuning Tips & Techniques by : Richard Niemiec
Download or read book Oracle Database 11g Release 2 Performance Tuning Tips & Techniques written by Richard Niemiec and published by McGraw Hill Professional. This book was released on 2012-03-22 with total page 1185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement Proven Database Optimization Solutions Systematically identify and eliminate database performance problems with help from Oracle Certified Master Richard Niemiec. Filled with real-world case studies and best practices, Oracle Database 11g Release 2 Performance Tuning Tips & Techniques details the latest monitoring, troubleshooting, and optimization methods. Find out how to find and fix bottlenecks, configure storage devices, execute effective queries, and develop bug-free SQL and PL/SQL code. Testing, reporting, and security enhancements are also covered in this Oracle Press guide. Properly index and partition Oracle Database 11g Release 2 Work with Oracle Exadata and Oracle Exalogic Elastic Cloud Efficiently manage disk drives, RAID arrays, and memory Tune queries with Oracle SQL hints and the TRACE utility Troubleshoot databases using V$ views and X$ tables Distribute workload using Oracle Real Application Testing Generate reports using Oracle's Statspack and Automatic Workload Repository tools Use sar, vmstat, and iostat to monitor system statistics “This is a timely update of Rich’s classic book on Oracle Database performance tuning to cover hot new topics like Oracle Database 11g Release 2 and Oracle Exadata. This is a must-have for DBAs moving to these new products.” --Andrew Mendelsohn, Senior Vice President, Oracle Database Server Technologies
Book Synopsis Oracle PL/SQL Performance Tuning Tips & Techniques by : Michael Rosenblum
Download or read book Oracle PL/SQL Performance Tuning Tips & Techniques written by Michael Rosenblum and published by McGraw Hill Professional. This book was released on 2014-08-29 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proven PL/SQL Optimization Solutions In Oracle PL/SQL Performance Tuning Tips & Techniques, Oracle ACE authors with decades of experience building complex production systems for government, industry, and educational organizations present a hands-on approach to enabling optimal results from PL/SQL. The book begins by describing the discovery process required to pinpoint performance problems and then provides measurable and repeatable test cases. In-depth coverage of linking SQL and PL/SQL is followed by deep dives into essential Oracle Database performance tuning tools. Real-world examples and best practices are included throughout this Oracle Press guide. Follow a request-driven nine-step process to identify and address performance problems in web applications Use performance-related database tools, including data dictionary views, logging, tracing, PL/SQL Hierarchical Profiler, PL/Scope, and RUNSTATS Instrument code to pinpoint performance issues using call stack APIs, error stack APIs, and timing markers Embed PL/SQL in SQL and manage user-defined functions Embed SQL in PL/SQL using a set-based approach to handle large volumes of data Properly write and deploy data manipulation language triggers to avoid performance problems Work with advanced datatypes, including LOBs and XML Use caching techniques to avoid redundant operations Effectively use dynamic SQL to reduce the amount of code needed and streamline system management Manage version control and ensure that performance fixes are successfully deployed Code examples in the book are available for download.
