Author(s) : David G. Luenberger Publisher : Princeton Date       : 2006 Pages     : 448 Format    : PDF ISBN-10  : 0691124183 ISBN-13  : 978-0691124186

From cell phones to Web portals, advances in information and communications technology have thrust society into an information age that is far-reaching, fast-moving, increasingly complex, and yet essential to modern life. Now, renowned scholar and author David Luenberger has produced Information Science, a text that distills and explains the most important concepts and insights at the core of this ongoing revolution. The book represents the material used in a widely acclaimed course offered at Stanford University.

Drawing concepts from each of the constituent subfields that collectively comprise information science, Luenberger builds his book around the five "E's" of information: Entropy, Economics, Encryption, Extraction, and Emission. Each area directly impacts modern information products, services, and technology--everything from word processors to digital cash, database systems to decision making, marketing strategy to spread spectrum communication.

To study these principles is to learn how English text, music, and pictures can be compressed, how it is possible to construct a digital signature that cannot simply be copied, how beautiful photographs can be sent from distant planets with a tiny battery, how communication networks expand, and how producers of information products can make a profit under difficult market conditions.

The book contains vivid examples, illustrations, exercises, and points of historic interest, all of which bring to life the analytic methods presented:
* Presents a unified approach to the field of information science
* Emphasizes basic principles
* Includes a wide range of examples and applications
* Helps students develop important new skills
* Suggests exercises with solutions in an instructor's manual

Professors: A supplementary Solutions Manual is available for this book. It is restricted to teachers using the text in courses. For information on how to obtain a copy, refer to: http://pup.princeton.edu/class.html

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Author(s) : Wallace B. McClure, Gregory A. Beamer Publisher : Wrox Date        : 2005 Pages      : 648 Format     : PDF ISBN        : 0764584375

Book Description
ADO.NET revolutionized the way data was accessed through SQL Server, Oracle, and MySQL. With Microsoft's release of ADO.NET 2, ADO and the .NET Framework are integrated with SQL Server for the first time-enabling you to program .NET applications directly within the SQL Server database. Packed with sample code and recommended best practices for using ADO.NET 2, this code-intensive book explores the new data types that are available in the 2.0 Framework and discusses the appropriate time and way to use them. You'll learn how to make repetitive, mundane tasks much simpler and you'll walk away with a solid foundation for developing database-driven applications.

What you will learn from this book
- The basics of creating a connection, executing a query, and returning a result
- Best uses for Oracle in the ADO.NET Framework
- The many new features that are available for XML
- How to use the full text search capabilities of Microsoft(r) SQL Server 2005
- Methods for retrieving data and presenting it in various ways
- Why MySQL is a viable option for data storage

Who this book is for
This book is for experienced database developers who want to learn the latest release of ADO.NET 2.0. Knowledge of ADO.NET 1.0, general .NET development, and Microsoft SQL Server is necessary.

Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.

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