elsevier ltd mai 2002 (2 Ergebnisse)

Buch. Zustand: Neu. Neuware - Based on familiar circuit theory and basic physics, this book serves as an invaluable reference for both analog and digital engineers alike. For those who work with analog RF, this book is a must-have resource. With computers and networking equipment of the 21st century running at such high frequencies, it is now crucial for digital designers to understand electromagnetic fields, radiation and transmission lines. This knowledge is necessary for maintaining signal integrity and achieving EMC compliance. Since many digital designers are lacking in analog design skills, let alone electromagnetics, an easy-to-read but informative book on electromagnetic topics should be considered a welcome addition to their professional libraries.

Taschenbuch. Zustand: Neu. Neuware - Tuning your database for optimal performance means more than following a few short steps in a vendor-specific guide. For maximum improvement, you need a broad and deep knowledge of basic tuning principles, the ability to gather data in a systematic way, and the skill to make your system run faster. This is an art as well as a science, and Database Tuning: Principles, Experiments, and Troubleshooting Techniques will help you develop portable skills that will allow you to tune a wide variety of database systems on a multitude of hardware and operating systems. Further, these skills, combined with the scripts provided for validating results, are exactly what you need to evaluate competing database products and to choose the right one.Forward by Jim Gray, with invited chapters by Joe Celko and Alberto LernerIncludes industrial contributions by Bill McKenna (RedBrick/Informix), Hany Saleeb (Oracle), Tim Shetler (TimesTen), Judy Smith (Deutsche Bank), and Ron Yorita (IBM)Covers the entire system environment: hardware, operating system, transactions, indexes, queries, table design, and application analysisContains experiments (scripts available on the author's site) to help you verify a system's effectiveness in your own environmentPresents special topics, including data warehousing, Web support, main memory databases, specialized databases, and financial time seriesDescribes performance-monitoring techniques that will help you recognize and troubleshoot problems.