- Taschenbuch: 528 Seiten
- Verlag: Addison Wesley; Auflage: 01 (26. September 2002)
- Sprache: Englisch
- ISBN-10: 0201791692
- ISBN-13: 978-0201791693
- Größe und/oder Gewicht: 18,5 x 3 x 22,9 cm
- Durchschnittliche Kundenbewertung: 1 Kundenrezension
- Amazon Bestseller-Rang: Nr. 749.122 in Fremdsprachige Bücher (Siehe Top 100 in Fremdsprachige Bücher)
- Komplettes Inhaltsverzeichnis ansehen
SQL Performance Tuning (Englisch) Taschenbuch – 26. September 2002
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A poorly performing database application can cost each user time, and have an impact on other applications running on the same computer or the same network. This book will help DBA's and programmers improve the performance of their databases. It is not an introduction to SQL, nor is it a tuning manual for a particular SQL implementation. It is a guide for users and programmers who want to improve SQL performance no matter what brand of SQL they use. It will provide tuning tips for common situations, such as how to change a query so it will go faster and how to shift work from the server to the client. All the ideas have been tested against the eight leading DBMS applications. Almost all large organizations and companies today run more than one type of database. This is the only book to cover database tuning for them.
SQL Performance Tuning is a handbook of practical solutions for busy database professionals charged with managing an organization's critically important data. Covering today's most popular and widely installed database environments, this book is an indispensable resource for managing and tuning SQL across multiple platforms.
Packed with tips, techniques, and best practices, this hands-on guide covers SQL commands and queries over a wide range of conditions and environments. Every facet of the SQL environment is covered, from concurrency control to optimizationand every issue in between. The book includes an overview of each of the most widely used database management systems (DBMS) and provides tuning tips for common day-to-day situations.
Topics covered include:
Whether you are a programmer, consultant, or user, you will find SQL Performance Tuning an indispensable guide to optimizing SQL performance across today's popular database environments.
Throughout SQL Performance Tuning , ideas and techniques are tested on a variety of popular SQL environments, including IBM DB2, Informix, Ingres, InterBase, Microsoft SQL Server, MySQL, Oracle, and Sybase ASE. The book's practical examples are written in ANSI/ISO Standard SQL: 1999.
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The information gathered must not be used immediately, but helps when making decisions on database design and usage. This is because, you gain an overview on what the "big eight" do, thus you better understand what your decision could mean, when switching databases.
It's a book suitable for both experts and beginners, though basic sql knowledge is expected.
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"SQL Performance Tuning" changed my perception of that; I was hooked just after just a few sentences. The language, the obvious depth of the authors' knowledge, the wide and careful coverage of all related issues, including the very fundamentals of the relational databases are presented as needed; and mostly, the enjoyably right balance between the theory and practice makes this book an outstanding read. I have not read most of it yet, but I am very excited about what I will find in the rest of it, even if it is something that I think I know well.
It's unfortunate, but perhaps unavoidable, that some details (e.g. lack of information on transactions and subselects in MySQL) where out-of-date by the time the book was published. It's also unfortunate that the authors were prevented by vendor license agreements from providing performance hard numbers.
Don't get this book to learn how to optimize for a particular vendor's database. Study it to broaden your skills.