Oracle Performance Tuning for 10gR2 (PDF)
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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 SQL code or data model issues. Building an appropriate data model and writing properly performing SQL code can give 100%+ performance improvement. Physical and configuration tuning often 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 fit applications; tune SQL 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.
- Fully updated for version 10gR2 and provides all necessary transition material from version 9i
- 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 datasets Emphasizes development as opposed to operating system perspective
- Autor: Gavin Jt Powell
- 2011, 2. Auflage, 960 Seiten, Englisch
- Verlag: Elsevier Science & Techn.
- ISBN-10: 0080492029
- ISBN-13: 9780080492025
- Erscheinungsdatum: 08.04.2011
Abhängig von Bildschirmgrösse und eingestellter Schriftgrösse kann die Seitenzahl auf Ihrem Lesegerät variieren.
- Dateiformat: PDF
- Grösse: 17 MB
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