A senior database manager at one of the world’s largest banks once told me that the best way to secure Oracle is to unplug it from the wall…and he is probably right. In fact, this holds true for nearly every networked application. Unfortunately, for many of us turning off the database is not an option; we must find another way to...

MCTSWindows Server 2008 Active Directory, Configuring Cert Guide (Exam 70-640) is designed for network administrators, network engineers, and consultants who are pursuing the Microsoft Certified Technology Specialist (MCTS) or Microsoft Certified IT Professional (MCITP) certifications for Windows Server 2008. This book covers the “TS:...

This fully revised and updated second edition of Understanding Digital Libraries focuses on the challenges faced by both librarians and computer scientists in a field that has been dramatically altered by the growth of the Web.

At every turn, the goal is practical: to show you how things you might need to do are...

My first exposure to a...

Multiagent systems are systems composed of multiple interacting computing elements, known as agents. Agents are computer systems with two important capabilities. First, they are at least to some extent capable of autonomous action - of deciding for themselves what they need to do in order to satisfy their design objectives. Second, they are...

‘‘If there is an office in the future,’’ wrote Charles Handy in a 1995 Harvard Business Review article2 on virtual work, ‘‘it will be more like a clubhouse: a place for meeting, eating, and greeting, with rooms reserved for activities, not for particular people.’’ Admittedly, most organizations...

Few people ever read a preface, and those who do often just glance at the first few lines. So we begin by answering the question most frequently asked by the readers of our manuscript: "What does [BB] mean?" Like most undergraduate texts in mathematics these days, answers to some of our exercises appear at the back of the book....

Salesforce.com For Dummies, 4th Edition, is for users of Salesforce, including those users who have the Unlimited, Enterprise, Professional, Group, Contact Manager, or Personal edition. It’s for Salesforce users who want to quickly know how to use this browser-based application for sales and customer service, all running “in the...

Real World Adobe Illustrator CS5 is the definitive reference to Adobe's industry-standard vector graphics software. With an easy, engaging style, author and past Illustrator product manager Mordy Golding takes readers through all of the features of the program, explaining not only how to use the multitude of features but also why...

IN THE 1980S, ADOBE DEVISED a powerful graphics imaging model that over time has formed the basis for the Adobe PostScript technologies. These technologies— a combination of the PostScript language and PostScript language–based graphics and text-formatting applications, drivers, and imaging systems—have forever changed the...

Knowledge Discovery demonstrates intelligent computing at its best, and is the most desirable and interesting end-product of Information Technology. To be able to discover and to extract knowledge from data is a task that many researchers and practitioners are endeavoring to accomplish. There is a lot of hidden knowledge waiting to be...

In The U.S. Congress, Donald A. Ritchie, a congressional historian for more than...