Oracle RAC or Real Application Clusters is a grid computing solution that allows multiple nodes (servers) in a clustered system to mount and open a single database that resides on shared disk storage. Should a single system (node) fail, the database service will still be available on the remaining nodes. Oracle RAC is an integral part of the...

The objectives of this book are twofold: (1) for the student, to show how the fundamental principles underlying the behavior of fluids (with emphasis on one-dimensional macroscopic balances) can be applied in an organized and systematic manner to the solution of practical engineering problems, and (2) for the practicing engineer, to...

The twentieth century witnessed the birth of revolutionary ideas in the phys- ical sciences. These ideas began to shake the traditional view of the universe dating back to the days of Newton, even to the days of Galileo. Albert Ein- stein is usually identified as the creator of the relativity theory, a theory that is used to model the...

Linear-quadratic optimization is one of the most exciting topics in the con trol engineering literature of recent decades. The interest in linear optimal dynamical systems, and especially in those with quadratic cost functional, can be explained by both the richness of properties these systems possess, and the pragmatic value and physical...

If wo try to identify those contributions of computer science which will be long lasting, surely one of these will be the refinement of the concept called algorithm. Ever since man invented the idea of a machine which could per form basic mathematical operations, the study of what can be computed and how it can be done well was...

This book is a beginner-friendly introduction to SilverStripe and...

Developing, testing and operating complex machinery and repairing it under time pressure if it breaks down are some of the new skills, professionals in many occupations have to learn as quickly as possible. Actions on machinery and plants are trained in individual lessons on an immersive virtual model. This paper introduces the...

People use databases to organize and to manage their data. Oracle Database is the leader in the relational database management systems market, with a broad adoption in many industries. Using the best tool is not enough to be sure that the results of our efforts will be satisfactory—driving the fastest car in a Formula 1...

Ongoing economic challenges are affecting and impacting business and society in nearly every industry and geographical region. Taking decisive action to reprioritize the way we are doing business is a key focus for companies. Around the world, companies are taking the necessary measures that will enable us to adjust to today’s reality...