Next generation supercomputers require drastically better energy efficiency to allow these systems to scale to exaflop computing levels.Virtually all major processor ven- dors and companies such asAMD, Intel, and IBM are developing high-performance and highly energy-efficient multicore processors and dedicating their current and future development and manufacturing to multicore products. It …
As discussed above, there are many types, sub-types, variants, and sub-variants reported in the literature about security attacks in MANETs. The efforts carried out by the research community to understand and solve the different attacks are remarkable. However, the absence of valid classifications from a practical perspective can be seen in the in existence of studies that try to extract commo…
Oracle Business Intelligence Enterprise Edition (OBIEE) 11g is packed full of features and has a fresh approach to information presentation, system management and security. This book will introduce the reader to those features, providing a step-by-step guide to building a complete system from scratch. The aim of the book is to equip a developer or analyst with a good basic understanding of what…
Often, in past years, the computer systems were isolated from other systems; each system had its specific job and worked alone to execute it. Today, computer systems have grown exponentially both in number and in size. They, generally, are interconnected and collaborated to each other exchanging information and sharing resources. The problem with this pervasive presence of computer systems and…
Since their introduction, the wireless local area networks (LANs) have attracted the interest of professionals, faced with the needs of mobility and network connectivity to their organization. 802.11 networks, standardized by the IEEE in 1997 [1] has rapidly become until, in some cases, replace traditional wired networks like Ethernet. Since their arrival on the market, the steady evolution of …
Islamic financial industry has come a long way during its short history. The future of these institutions, however, will depend on how they cope with the rapidly changing financial world. With globalization and informational technology revolution, scopes of different financial institutions have expanded beyond national jurisdictions. As a result, the financial sector in particular has beco…
This book covers the topic of Governance Risk and Compliance management. It seems that every year since the Enron collapse, there has been a fresh debacle that refuses to lower the spotlight from this area. Before Sarbanes-Oxley forced the management of companies to become risk conscious, if you asked a Chief Executive whether he thought he had adequate internal controls, I think the most like…
his is a book about governance, risk management, and compliance management of a large modern enterprise and how the IT infrastructure, in particular the Oracle IT Infrastructure, can assist in that governance. The IT infrastructure both presents a risk and also provides the infrastructure to mitigate and manage that risk. The IT infrastructure must be shown to be in compliance with policies,…
Navicat is a GUI tool used for managing every aspect of a MySQL Server, such as managing visual tools as well as an intelligent code editor for handcoding SQL and stored procedures. While some of its features are fairly intuitive, some of them require guidance to be discovered and learned. The book starts with creating basic server connection setups, designing databases from scratch, or import…
This article is on defining and measuring of organizational culture and its impact on the organizational performance, through an analysis of existing empirical studies and models link with the organizational culture and performance. The objective of this article is to demonstrate conceptualization, measurement and examine various concepts on organization culture and performance. After analy…
Electronic commerce, in a broad sense, is the use of computer networks to improve organizational performance. Increasing profitability, gaining market share, improving customer service, and delivering products faster are some of the organizational performance gains possible with electronic commerce. Electronic commerce is more than ordering goods from an on-line catalog. It involves all aspe…