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Cost-Based Oracle Fundamentals
Jonathan Lewis (Unbekannter Einband, Englisch)
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Beschreibung
The question, "Why isn't Oracle using my index?" must be one of the most popular (or perhaps unpopular) questions ever asked on the Oracle help forums. You've picked exactly the right columns, you've got them in the ideal order, you've computed statistics, you've checked for null columns—and the optimizer flatly refuses to use your index unless you hint it. What could possibly be going wrong? If Dieses Produkt haben wir gerade leider nicht auf Lager.
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Technische Daten
Erscheinungsdatum
04.05.2009
Sprache
Englisch
EAN
9781590596364
Herausgeber
APRESS
Sonderedition
Nein
Autor
Jonathan Lewis
Seitenanzahl
536
Einbandart
Broschiert
Einbandart Details
Trade Paperback (US)
Autorenporträt
Jonathan Lewis has been working in the information technology industry for nearly 25 years, and has been using the Oracle relational database management system for more than 20. For the past 16 years, he has worked as a freelance consultant, often spending only one or two days at a time with any client to address critical performance problems. He also advises on design and implementation problems, and on how to make best use of the most appropriate Oracle features for a given project. Jonathan is also renowned throughout the world for his tutorials and seminars about the Oracle database engine and how to make best use of it. Having visited 42 countries at last count, his exceptional ability has earned him an O1 visa from the United States, allowing him to do consultancy and lecture work there. Jonathan has written two books about Oracle (Practical Oracle8i, Addison-Wesley, 2000; Cost-Based Oracle Fundamentals, Apress, 2005), and has contributed to two others (Oracle Insights, Apress, 2004; Oracle Database 10g New Features, Oracle Press, 2004). He also writes regularly for the UKOUG magazine, and occasionally for other publications around the world. In the limited amount of time he has leftover, Jonathan also publishes high-tech Oracle articles on his blog at jonathanlewis.wordpress.com.
Schlagwörter
Oracle, SQL, architecture, databases, design
Thema-Inhalt
UN - Datenbanken
UMZ - Software Engineering
Höhe
235 mm
Breite
17.8 cm
Hersteller: Apress, ProductSafety@springernature.com, Springer Nature Customer Service Center GmbH
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