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 What you'll learn * Optimize the use of memory and storage * Monitor performance and troubleshoot problems * Identify and improve poorly-performing SQL statements * Adjust the most important optimizer parameters to your advantage * Create indexes that get used and make a positive impact upon performance * Automate and stabilize using key features such as SQL Tuning Advisor and SQL Plan Baselines Who this book is for Oracle Database 12c Performance Tuning Recipes is 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.Über den Autor:
Sam R. Alapati is an experienced Oracle database administrator who holds the Oracle Certified Professional designation and the Hewlett-Packard UNIX System Administrator certification. He currently manages Oracle databases at the Boy Scouts of America's national headquarters in Los Colinas, Texas. Alapati has been dealing with databases for a long time, including the Ingres RDBMS in the mid-1980s. He is also well-versed in the Microsoft SQL Server, Sybase, and IBM DB2 database management systems.
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Buchbeschreibung Apress Dez 2013, 2013. Taschenbuch. Buchzustand: Neu. 235x191x33 mm. Neuware - Sam Alapati is an Oracle DBA for the Boy Scouts of America, working at their national office in Los Colinas, Texas. Prior to this, Sam worked at Sabre, NBC as well as Oracle Corporation as a Senior Principal Consultant in New York City. Sam has previously published Expert Oracle9i Database Administration, Expert Oracle Database 10g Administration, Oracle Database 11g RMAN Recipes(with Darl Kuhn and Arup Nanda) and Oracle Database 11g New Features(with Charles Kim), all for Apress, as well as two Oracle Certified Professional (OCP) certification books for Oracle Press. Sam has been working with relational databases since 1985, starting with the Ingres database. Sam holds the OCP certification for Oracle DBAs as well as the HP-UX System Administrator certification. 636 pp. Englisch. Artikel-Nr. 9781430261872