By Hasso Plattner

Recent achievements in and software program improvement, resembling multi-core CPUs and DRAM capacities of a number of terabytes in line with server, enabled the advent of a progressive expertise: in-memory information administration. This expertise helps the versatile and intensely speedy research of big quantities of company info. Professor Hasso Plattner and his study team on the Hasso Plattner Institute in Potsdam, Germany, were investigating and instructing the corresponding innovations and their adoption within the software program for years.

This e-book is predicated on an internet path that was once first introduced in autumn 2012 with greater than 13,000 enrolled scholars and marked the winning start line of the openHPI e-learning platform. The direction is especially designed for college students of desktop technological know-how, software program engineering, and IT comparable topics, yet addresses company specialists, software program builders, expertise specialists, and IT analysts alike. Plattner and his workforce concentrate on exploring the internal mechanics of a column-oriented dictionary-encoded in-memory database. lined subject matters comprise - among others - actual info garage and entry, uncomplicated database operators, compression mechanisms, and parallel sign up for algorithms. past that, implications for destiny firm functions and their improvement are mentioned. step-by-step, readers will comprehend the unconventional transformations and benefits of the recent know-how over conventional row-oriented, disk-based databases.

In this thoroughly revised 2nd variation, we contain the suggestions of hundreds of thousands in fact individuals on openHPI and bear in mind most recent developments in tough- and software program. enhanced figures, factors, and examples additional ease the knowledge of the strategies offered. We introduce complicated facts administration suggestions reminiscent of obvious mixture caches and supply new showcases that exhibit the opportunity of in-memory databases for 2 varied industries: retail and existence sciences.

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A Course in In-Memory Data Management: The Inner Mechanics of In-Memory Databases by Hasso Plattner

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