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A Course In In-memory Data Management

RRP $271.99

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Recent achievements in hardware and software development, such as multi-core CPUs and DRAM capacities of multiple terabytes per server, enabled the introduction of a revolutionary technology: in-memory data management. This technology supports the flexible and extremely fast analysis of massive amounts of enterprise data. Professor Hasso Plattner and his research group at the Hasso Plattner Institute in Potsdam, Germany, have been investigating and teaching the corresponding concepts and their adoption in the software industry for years.

This book is based on an online course that was first launched in autumn 2012 with more than 13,000 enrolled students and marked the successful starting point of the openHPI e-learning platform. The course is mainly designed for students of computer science, software engineering, and IT related subjects, but addresses business experts, software developers, technology experts, and IT analysts alike. Plattner and his group focus on exploring the inner mechanics of a column-oriented dictionary-encoded in-memory database. Covered topics include - amongst others - physical data storage and access, basic database operators, compression mechanisms, and parallel join algorithms. Beyond that, implications for future enterprise applications and their development are discussed. Step by step, readers will understand the radical differences and advantages of the new technology over traditional row-oriented, disk-based databases.

In this completely revised 2nd edition, we incorporate the feedback of thousands of course participants on openHPI and take into account latest advancements in hard- and software. Improved figures, explanations, and examples further ease the understanding of the concepts presented. We introduce advanced data management techniques such as transparent aggregate caches and provide new showcases that demonstrate the potential of in-memory databases for two diverse industries: retail and life sciences.


A Course In In-memory Data Management

RRP $271.99

Click on the Google Preview image above to read some pages of this book!

Recent achievements in hardware and software development, such as multi-core CPUs and DRAM capacities of multiple terabytes per server, enabled the introduction of a revolutionary technology: in-memory data management. This technology supports the flexible and extremely fast analysis of massive amounts of enterprise data. Professor Hasso Plattner and his research group at the Hasso Plattner Institute in Potsdam, Germany, have been investigating and teaching the corresponding concepts and their adoption in the software industry for years.

This book is based on the first online course on the openHPI e-learning platform, which was launched in autumn 2012 with more than 13,000 learners. The book is designed for students of computer science, software engineering, and IT related subjects. However, it addresses business experts, decision makers, software developers, technology experts, and IT analysts alike. Plattner and his group focus on exploring the inner mechanics of a column-oriented dictionary-encoded in-memory database. Covered topics include - amongst others - physical data storage and access, basic database operators, compression mechanisms, and parallel join algorithms. Beyond that, implications for future enterprise applications and their development are discussed. Readers are lead to understand the radical differences and advantages of the new technology over traditional row-oriented disk-based databases.


Memory As A Programming Concept In C And C++

RRP $428.99

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The overwhelming majority of bugs and crashes in computer programming stem from problems of memory access, allocation, or deallocation. Such memory related errors are also notoriously difficult to debug. Yet the role that memory plays in C and C++ programming is a subject often overlooked in courses and in books because it requires specialised knowledge of operating systems, compilers, computer architecture in addition to a familiarity with the languages themselves. Most professional programmers learn entirely through experience of the trouble it causes. This 2004 book provides students and professional programmers with a concise yet comprehensive view of the role memory plays in all aspects of programming and program behaviour. Assuming only a basic familiarity with C or C++, the author describes the techniques, methods, and tools available to deal with the problems related to memory and its effective use.


Computer Telephony Integration

RRP $275.99

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Since the publication of the first edition, the CTI world has changed significantly. Where it was once focused on the integration of voice systems with computers, the focus is now on IP-based voice, or converged networks and services. Today, the telcos are upgrading their systems from circuit-switched to IP-based packet-switched networks. Companies like Cisco Systems and Dow Chemical have installed IP-based phones in their offices worldwide, saving millions of dollars in service fees.
Computer Telephony Integration, Second Edition has been updated to reflect these recent changes in the industry and will help managers make the right decisions for their communications infrastructure. It explains the business and economic significance of the major integrated data-voice technologies and highlights the pros and cons of each approach. The text covers convergence, telephony standards, new and powerful tools for call centers, IP telephony(VoIP), infrastructure management tools, and advanced business applications.
In addition to the latest developments in standard CTI technologies such as IVR, voicemail, speech recognition, and applications, this edition includes expanded chapters on security, cost management, call center technology, and IP telephony. Case studies provide a real world perspective on many of the newest CTI technologies. Bringing together the author's extensive experience in the field, Computer Telephony Integration, Second Edition will help communications and IT professionals make efficient, cost-effective decisions that will lead to improved customer service, increased productivity, reduced costs, and enhanced workflow automation.


A European Memory

RRP $347.99

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"As the most comprehensive scholarly venture to use the memory concept for a broad assessment of the dark legacies of Nazism, Communism, and World War II for a common European identity, the volume has no equal. It overwhelms the reader with a plethora of both new and well established information and reflection...The overall direction coincides with the current trend towards internationalization of national histories. It can be considered a strong contribution to this important and worthwhile trend." * Frank Trommler, University of Pennsylvania An examination of the role of history and memory is vital in order to better understand why the grand design of a United Europe-with a common foreign policy and market yet enough diversity to allow for cultural and social differences-was overwhelmingly turned down by its citizens. The authors argue that this rejection of the European constitution was to a certain extent a challenge to the current historical grounding used for further integration and further demonstrates the lack of understanding by European bureaucrats of the historical complexity and divisiveness of Europe's past. A critical European history is therefore urgently needed to confront and re-imagine Europe, not as a harmonious continent but as the outcome of violent and bloody conflicts, both within Europe as well as with its Others. As the authors show, these dark shadows of Europe's past must be integrated, and the fact that memories of Europe are contested must be accepted if any new attempts at a United Europe are to be successful. MaACgorzata Pakier has recently received a PhD from the European University Institute in Florence, Department of History and Civilization. She has published articles in Polish and English on discourses and images of the Holocaust in popular culture and film. Bo Strath was Professor of Contemporary History at the European University Institute in Florence (1997-2007) and is currently Academy of Finland Distinguished Professor of Nordic, European and World History at Helsinki University. His research concentrates on questions of modernity and the use of history in a European and global perspective.



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