Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In the context of relational databases, an alternate key (or secondary key) is any candidate key which is not selected to be the primary key (PK). For example, a relational database with a table "employee" could have attributes like "employee_id", "national_insurance_number", and so on. In this case, both "employee_id" and "national_insurance_number" serve as unique identifiers for a given employee, and could thus arguably be used for a primary key. Hence, both of them are called "candidate keys". If, for example, "national_insurance_number" was chosen as the primary key, "employee_id" would become the alternate...
ISBN: 978-6-1346-1969-1
Издательство:
Книга по требованию
Дата выхода: июль 2011
Frederic P. Miller, Agnes F. Vandome, John McBrewster
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In geometry, an alternation (also called partial truncation, snub or snubification) is an operation on a polyhedron or tiling that birectifies alternate vertices. Only even-sided polyhedra can be alternated, for example the zonohedra. Every 2n-sided face becomes n-sided. Square faces disappear into new edges. An alternation of a regular polyhedron or tiling is sometimes labeled by the regular form, prefixed by an h, standing for half. For example h{4,3} is an alternated cube (creating a tetrahedron), and h{4,4} is an alternated square tiling (still a square tiling). Данное издание не...
ISBN: 978-6-1306-9364-0
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In automata theory, an alternating finite automaton (AFA) is a nondeterministic finite automaton whose transitions are divided into existential and universal transitions. A basic theorem tells that any AFA is equivalent to an non-deterministic finite automaton (NFA) by performing a similar kind of powerset construction as it is used for the transformation of an NFA to a deterministic finite automaton (DFA). This construction converts an AFA with k states to an NFA with up to 2k states.An alternative model which is frequently used is the one where Boolean combinations are represented as clauses. For instance, one...
ISBN: 978-6-1332-1544-3
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Alter Ego is a role-playing, personality computer game released by Activision in 1986. It was created by Peter J. Favaro, Ph.D., for the Commodore 64, PC (under DOS), Apple II, and the Macintosh. The game allows the user to make decisions for an imaginary person (being therefore the player's alter ego) and shows what possible consequences these decisions could have on that person. Alter Ego was available in both male and female versions, each using a different set of experiences. Данное издание не является оригинальным. Книга печатается по технологии...
ISBN: 978-6-1347-5730-0
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. ALTIBASE is a relational database management system offered and developed by Altibase Corp. in South Korea. It claims to be world's first hybrid DBMS. Because Altibase is, in its nature, a in-memory database and a traditional disk based database at the same time. There are two types of tables supported by Altibase: in-memory table (also called memory table) and disk table. Since Altibase was originally developed as a in-memory database, all tables resided in memory until Altibase V.4 was released. As of Altibase V.4, it started supporting both disk tables and memory tables, and proclaimed to be a hybrid DBMS....
ISBN: 978-6-1346-1967-7
Издательство:
Книга по требованию
Дата выхода: июль 2011
Данная книга представляет собой первое систематическое описание основных приемов работы с системой автоматизированного проектирования радиоэлектронных устройств, пришедшей на смену широко используемой в отечественной практике программе PCAD. Книга написана опытным специалистом в области Altium Designer, преподавателем-практиком. В ней учтён опыт доступного изложения материала, используется технология...
ISBN: 978-5-91359-064-0
Издательство:
Солон
Дата выхода: апрель 2009
Книга посвящена проектированию радиоэлектронных функциональных узлов в среде Altium Designer. Описаны состав, настройка и основные приемы работы в среде Altium Designer. Подробно освещены вопросы формирования и редактирования электрической схемы, разработки печатной платы, а также трассировки печатного монтажа. Отдельно рассмотрены особенности реализации проекта на основе микросхем ПЛИС. Значительное внимание...
ISBN: 978-5-9775-0542-0
Издательство:
BHV-СПб
Дата выхода: март 2010
Книга посвящена проектированию радиоэлектронных функциональных узлов в среде Altium Designer. Описан состав, настройка и основные приемы работы в среде Altium Designer. Подробно освещены вопросы формирования и редактирования электрической схемы, разработки печатной платы, а также трассировки печатного монтажа. Отдельно рассмотрены особенности реализации проекта на основе микросхем ПЛИС, включая программирование...
ISBN: 978-5-9775-3349-2
Издательство:
BHV-СПб
Дата выхода: сентябрь 2014
Книга посвящена проектированию радиоэлектронных функциональных узлов в среде Altium Designer. Описан состав, настройка и основные приемы работы в среде Altium Designer. Подробно освещены вопросы формирования и редактирования электрической схемы, разработки печатной платы, а также трассировки печатного монтажа. Отдельно рассмотрены особенности реализации проекта на основе микросхем ПЛИС, включая программирование...
ISBN: 978-5-9775-3814-5
Издательство:
BHV-СПб
Дата выхода: январь 2017
High Quality Content by WIKIPEDIA articles! AltiVec is a floating point and integer SIMD instruction set designed and owned by Apple, IBM and Freescale Semiconductor, formerly the Semiconductor Products Sector of Motorola, (the AIM alliance), and implemented on versions of the PowerPC including Motorola`s G4, IBM`s G5 and POWER6 processors, and P.A. Semi`s PWRficient PA6T. AltiVec is a trademark owned solely by Freescale, so the system is also referred to as Velocity Engine by Apple and VMX by IBM and P.A. Semi, although IBM has recently begun using AltiVec as well.
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! Altix is a line of servers and supercomputers produced by Silicon Graphics, based on Intel processors. It succeeded the MIPS/IRIX-based Origin 3000 servers. The line was first announced on January 7, 2003, with the Altix 3000 series, based on Intel Itanium 2 processors and SGI's NUMAlink processor interconnect. At product introduction, the system supported up to 64 processors running Linux as a single system image and shipped with a Linux distribution called SGI Advanced Linux Environment, which was compatible with Red Hat Advanced Server. By August 2003, many SGI Altix customers were running Linux on 128p and even 256p SGI Altix systems, but SGI officially announced 256-processor support...
ISBN: 978-6-1314-4515-6
Издательство:
Книга по требованию
Дата выхода: июль 2011
High Quality Content by WIKIPEDIA articles! Altix is a line of servers and supercomputers produced by Silicon Graphics (International), based on Intel processors. It succeeded the MIPS/IRIX-based Origin 3000 servers.
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! Altsys Corporation was a Texas-based software company founded by James R Von Ehr II. It was an early Apple Macintosh developer and publisher.Altsys' best known product that was basically rebranded Virtuoso, that was licensed to Aldus Corporation under FreeHand name, was a vector drawing program that competed with Adobe Illustrator. It was published for many years, originally only on the Macintosh, then also for Microsoft Windows. When Aldus was acquired by Adobe, the licensing agreement that Altsys had with Aldus precluded FreeHand from being part of the deal, so the publishing rights reverted back to Altsys. Altsys also published Metamorphosis for Macintosh, a font utility. Данное...
ISBN: 978-6-1323-3632-3
Издательство:
Книга по требованию
Дата выхода: июль 2011
High Quality Content by WIKIPEDIA articles! Altsys Corporation was a Texas-based software company founded by James R Von Ehr II. It was an early Apple Macintosh developer and publisher.
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! An aluminium disc (or aluminum disk in North America) is a disk made out of aluminium and is used as a transcription disc in magnetic recording media, specifically early radio recordings. Aluminium discs are also used in hard disk (as "platters"), shock tubes, and other manufacturing processes. Originally, aluminum disc recordings were produced by scratching an imprint directly onto the aluminum surface. Such recordings were very durable, but could not be re-recorded. In 1934, the Pyral Company in France, and the Presto Corporation in the United States, independently created the acetate disc by applying a layer of lacquer onto the aluminum disc. This made re-recording possible, but over the...
ISBN: 978-6-1334-6329-5
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! The Alvey Programme was a British government sponsored research program in information technology that ran from 1983 to 1987. The program was a reaction to the Japanese Fifth generation computer project. Information technology (IT) is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware", according to the Information Technology Association of America (ITAA). Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.
ISBN: 978-6-1330-6225-2
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! ALynx is an ASCII-Web browser for Amiga / (AmiTCP | MLink | AS225) which is a port of Lynx version 2.4-FM. The current stable version of ALynx is 1.29 and is still available for downloaded from the Amiga Aminet Repository. Version 1.31 is also available. ALynx: Amiga port of Lynx was ported to Amiga in 1995 by P. Marquardt. It was a porting of Lynx, which is a general-purpose distributed information browser and is part of the World Wide Web project. Lynx was designed to support a Campus Wide Information System (CWIS), but can be used for many other applications. This browser is no longer being developed on Amiga. Данное издание не является оригинальным....
ISBN: 978-6-1322-7038-2
Издательство:
Книга по требованию
Дата выхода: июль 2011
High Quality Content by WIKIPEDIA articles! Alzheimer`s disease and prions has become a hotly researched topic, where most discoveries focus on explaining interactions within the brain. Prions, which are misfolded proteins, have long been suspected to be correlated with a number of dementia and other neurological diseases. In particular, Alzheimer`s disease is hypothesized to be caused by these malforming proteins. Currently, 35 million people suffer from neurological dementia, most of these cases being Alzheimer`s Disease, while prion-specific diseases (such as Creutzfeldt-Jakob) affect roughly one million people worldwide. In fact, Alzheimer`s Disease may soon overtake cancer as the most prominent cause of loss of life in people older...
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. AMD started in the x86 business as a second-source manufacturer for Intel's chip designs. IBM demanded all suppliers have a second manufacturing source, and Intel had to license another company to secure the IBM PC contract. The Am286 was a result of this contract. Essentially just an 80286, the Am286 was in reality Intel-designed all the way, pin and instruction compatible, based upon Intel's microcode. The chip was later sold by AMD as an embedded processor. Данное издание не является оригинальным. Книга печатается по технологии...
ISBN: 978-6-1346-1962-2
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An American flag sort is an efficient, in-place variant of radix sort that distributes items into hundreds of buckets. The first step counts the number of items in each bucket, and the second step computes where each bucket will start in the array. The last step cyclically permutes items to their proper bucket. Since the buckets are in order in the array, there is no collection step. The name comes by analogy with the Dutch national flag problem in the last step: efficiently partition the array into many "stripes". Using some efficiency techniques, it is twice as fast as quicksort for large sets of strings....
ISBN: 978-6-1346-1948-6
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Amadeus Revenge is a music-based shoot 'em up created by System Editoriale s.r.l. in 1988 for the Commodore 64. The game was developed using the SEUCK (Shoot 'Em Up Construction Kit). In this game the player plays the part of Wolfgang Amadeus Mozart or Amadeus as he is known in the game. The goal of the game is to complete Mozart's famous Piano Concerto No. 25, (K. 503), referred to in-game as simply Concerto in C. To do this the player must navigate Amadeus across reams of sheet music while eliminating the conflicting notes produced by rival musicians. As a rival musician produces a conflictory note it is...
ISBN: 978-6-1347-5727-0
Издательство:
Книга по требованию
Дата выхода: июль 2011
Lambert M. Surhone, Mariam T. Tennoe, Susan F. Henssonow
High Quality Content by WIKIPEDIA articles! The Amalka Supercomputing facility is the biggest of the three Czech parallel supercomputers. It is used by Department of Space Physic, Institute of Atmospheric Physics, Academy of Sciences of the Czech Republic. The primary task is computation and visualisation in the area of space research for European Space Agency or NASA such as a preparation of Demeter (satellite) launch. Amalka Supercomputing facility is credited with computing the first kinetic magnetic field model of Mercury in Messenger project. It also helped to understand the results from Cluster II mission. Данное издание не является оригинальным. Книга печатается по...
ISBN: 978-6-1314-4523-1
Издательство:
Книга по требованию
Дата выхода: июль 2011
