Oracle PL/SQL Performance Tuning Tips & Te...

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Beschreibung

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.

Über den Autor

Dr. Paul Dorsey is the founder and President of Dulcian, Inc. Dulcian specializes in Oracle client-server and web custom application development including developing new projects, auditing existing efforts, and rescuing failed projects. Paul is the Executive Editor of SELECT Magazine. He is the President of the New York Oracle Users Group. Paul and Peter Koletzke shared the Pinnacle Publishing Technical Achievement Award at ECO 95 for their work on a Forms template. Paul has won best presentation awards at both ECO and IOUW conferences and speaks at numerous Oracle conferences and user group meetings

Inhaltsverzeichnis

Part 1. Core ideas and elements of PL/SQL performance tuning
Introduction. Chapter 1. Role of PL/SQL in contemporary development
Chapter 2. DBA/Developer borderline: tools/features/setup
Chapter 3. Code instrumentation in PL/SQL
Part 2. Linking SQL and PL/SQL
Chapter 4. Expanding the SQL Horizons
Chapter 5. Thinking in sets
Chapter 6. Pulling the Trigger
Part 3. Tuner's Toolkit
Chapter 7. Going beyond scalar datatypes
Chapter 8. Keeping the cache
Chapter 9. Shooting at a moving target
Part4. PL/SQL in daily life
Chapter 10. Tales from the trenches
Chapter 11. Code management in real world systems
Chapter 12. Extra tips, tricks and ideas

Details

Erscheinungsjahr:	2014
Genre:	Importe , Informatik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Inhalt:	Kartoniert / Broschiert
ISBN-13:	9780071824828
ISBN-10:	0071824820
Sprache:	Englisch
Einband:	Kartoniert / Broschiert
Autor:	Rosenblum, Michael Dorsey, Paul
Hersteller:	McGraw-Hill Education
Verantwortliche Person für die EU:	Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße:	235 x 191 x 18 mm
Von/Mit:	Michael Rosenblum (u. a.)
Erscheinungsdatum:	16.09.2014
Gewicht:	0,633 kg