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Oracle Performance Tuning for 10gR2

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Oracle Performance Tuning for 10gR2

Oracle Performance Tuning for 10gR2

Gavin Powell - Collection Data Management

904 pages, parution le 27/10/2006 (2eme édition)

Résumé

Features:

  • Fully updated for version iogR2 and provides all necessary transition material from version 91
  • Includes all three aspects of Oracle database tuning: data model tuning, SQL & PL/SQL code tuning, physical plus configuration tuning.
  • Contains experienced guidance and real-world examples using large data sets.
  • Emphasizes development as opposed to operating system perspective

Tuning of SQL code is generally cheaper than changing the data model. Physical and configuration tuning involves a search for bottlenecks that often points to SOL code or data model issues. Building an appropriate data model and writing properly performing SQL code can give a 100%+ performance improvement. Physical and configuration tuning often only gives at most a 25% performance increase.

Gavin Powell shows that the central theme of Oracle10gR2 Performance Tuning is four-fold: denormalize data models to suit applications; tune SOL code according to both the data model and the application in relation to scalability; create a well-proportioned physical architecture at the time of initial Oracle installation; and most important, mix skill sets to obtain the best results.

L'auteur - Gavin Powell

Gavin Powell BSc. Comp.Sci., OCR (Oracle Certified Professional), author of Oracle High Performance Tuning for 9i and 10g and Oracle SQL with Carol McCullogh-Dieter, has nineteen years of diverse experience in database administration and development, using both relational and object databases. His applications experience is both procedural and object-oriented. Powell has consulted for software vendors, internet dot-corns, accounting, banking, financial services, travel, construction, retail, mining, shipping, education and training companies in various parts of the world.

Sommaire

  • Preface
  • Introduction
  • Data Model Tuning
  • SQL Code Tuning
  • Physical and Configuration Tuning
  • Tuning Everything at Once
  • Appendices
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Caractéristiques techniques

  PAPIER
Éditeur(s) Digital Press
Auteur(s) Gavin Powell
Collection Data Management
Parution 27/10/2006
Édition  2eme édition
Nb. de pages 904
Format 19 x 23,5
Couverture Broché
Poids 1601g
Intérieur Noir et Blanc
EAN13 9781555583453
ISBN13 978-1-55558-345-3

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