Paul Dorsey – författare

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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 applicationsUse 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 markersEmbed 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 problemsWork with advanced datatypes, including LOBs and XMLUse caching techniques to avoid redundant operationsEffectively use dynamic SQL to reduce the amount of code needed and streamline system managementManage version control and ensure that performance fixes are successfully deployed

Code examples in the book are available for download.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Create web and database applications with Oracle JDeveloper 10g--the complete, integrated Java development environment--with help from this comprehensive, real-world resource. Many chapters contain hands-on practices and source code examples reinforcing vital concepts. It’s all here--from the nuts-and-bolts of J2EE applications, servlets, and JavaServer Pages technology to advanced development using the Oracle Application Development Framework. From the exclusive publishers of Oracle Press books, Oracle JDeveloper 10g Handbook will have you developing Java-based applications in no time.

Find tips for creating efficient PL/SQL code If you know a bit about SQL, this book will make PL/SQL programming painless!The Oracle has spoken—you need to get up to speed on PL/SQL programming, right? We predict it'll be a breeze with this book! You'll find out about code structures, best practices, and code naming standards, how to use conditions and loops, where to place PL/SQL code in system projects, ways to manipulate data, and more.Discover how to Write efficient, easy-to-maintain codeTest and debug PL/SQL routinesIntegrate SQL and PL/SQLApply PL/SQL best practicesUse new features introduced in Oracle 9i and 10g