Databases in Context

Databases in Context

Author: Open University. Relational Databases: Theory and Practice Course Team

Publisher:

Published: 2008-04-26

Total Pages: 0

ISBN-13: 9780749229450

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The purpose of this block is to set the scene for, and give context to, the database theory and practice. The first three sections of the block place relational database theory and practice in historical context and highlights the importance of good data management practices to business, and consider aspects of database technologies. The final sections of the block introduce the foundations for the development process for relational databases taught in later blocks.To study this block you will require access to Java applications supplied on the Course CD-ROM (order code M359/CDR01). You will also need the following database cards, Scenarios, University conceptual data model and Hospital conceptual data model (order code M359/DBCARDS).


Book Synopsis Databases in Context by : Open University. Relational Databases: Theory and Practice Course Team

Download or read book Databases in Context written by Open University. Relational Databases: Theory and Practice Course Team and published by . This book was released on 2008-04-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this block is to set the scene for, and give context to, the database theory and practice. The first three sections of the block place relational database theory and practice in historical context and highlights the importance of good data management practices to business, and consider aspects of database technologies. The final sections of the block introduce the foundations for the development process for relational databases taught in later blocks.To study this block you will require access to Java applications supplied on the Course CD-ROM (order code M359/CDR01). You will also need the following database cards, Scenarios, University conceptual data model and Hospital conceptual data model (order code M359/DBCARDS).

Programming Entity Framework

Programming Entity Framework

Author: Julia Lerman

Publisher: "O'Reilly Media, Inc."

Published: 2012

Total Pages: 257

ISBN-13: 1449312969

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In addition to Code First, EF 4.1 introduces simpler EF coding patterns with the DbContext, DbSet, ChangeTracker and Validation APIs. This mini-book will take the reader on a tour of these features and how to take advantage of them.


Book Synopsis Programming Entity Framework by : Julia Lerman

Download or read book Programming Entity Framework written by Julia Lerman and published by "O'Reilly Media, Inc.". This book was released on 2012 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: In addition to Code First, EF 4.1 introduces simpler EF coding patterns with the DbContext, DbSet, ChangeTracker and Validation APIs. This mini-book will take the reader on a tour of these features and how to take advantage of them.

Concise Guide to Databases

Concise Guide to Databases

Author: Peter Lake

Publisher: Springer Science & Business Media

Published: 2013-11-22

Total Pages: 316

ISBN-13: 1447156013

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This easy-to-read textbook/reference presents a comprehensive introduction to databases, opening with a concise history of databases and of data as an organisational asset. As relational database management systems are no longer the only database solution, the book takes a wider view of database technology, encompassing big data, NoSQL, object and object-relational and in-memory databases. The text also examines the issues of scalability, availability, performance and security encountered when building and running a database in the real world. Topics and features: presents review and discussion questions at the end of each chapter, in addition to skill-building, hands-on exercises; introduces the fundamental concepts and technologies in database systems, placing these in an historic context; describes the challenges faced by database professionals; reviews the use of a variety of database types in business environments; discusses areas for further research within this fast-moving domain.


Book Synopsis Concise Guide to Databases by : Peter Lake

Download or read book Concise Guide to Databases written by Peter Lake and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-read textbook/reference presents a comprehensive introduction to databases, opening with a concise history of databases and of data as an organisational asset. As relational database management systems are no longer the only database solution, the book takes a wider view of database technology, encompassing big data, NoSQL, object and object-relational and in-memory databases. The text also examines the issues of scalability, availability, performance and security encountered when building and running a database in the real world. Topics and features: presents review and discussion questions at the end of each chapter, in addition to skill-building, hands-on exercises; introduces the fundamental concepts and technologies in database systems, placing these in an historic context; describes the challenges faced by database professionals; reviews the use of a variety of database types in business environments; discusses areas for further research within this fast-moving domain.

Context Driven Access Control for Relational Databases

Context Driven Access Control for Relational Databases

Author: Sandeep Chopra

Publisher:

Published: 2006

Total Pages: 176

ISBN-13:

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Book Synopsis Context Driven Access Control for Relational Databases by : Sandeep Chopra

Download or read book Context Driven Access Control for Relational Databases written by Sandeep Chopra and published by . This book was released on 2006 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling and Using Context

Modeling and Using Context

Author: Gábor Bella

Publisher: Springer Nature

Published: 2019-11-12

Total Pages: 253

ISBN-13: 3030349748

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This book constitutes the proceedings of the 11th International and Interdisciplinary Conference on Modeling and Using Context, CONTEXT 2019, held in Trento, Italy, in November 2019. The 20 full papers and 4 invited talks presented were carefully reviewed and selected from 31 submissions. The papers feature research in a wide range of disciplines related to issues of context and contextual knowledge and discuss commonalities across and differences between the disciplines' approaches to the study of context. They cover a large spectrum of fields, including philosophy of language and of science, computational papers on context-aware information systems, artificial intelligence, and computational linguistics, as well as cognitive and social sciences.


Book Synopsis Modeling and Using Context by : Gábor Bella

Download or read book Modeling and Using Context written by Gábor Bella and published by Springer Nature. This book was released on 2019-11-12 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 11th International and Interdisciplinary Conference on Modeling and Using Context, CONTEXT 2019, held in Trento, Italy, in November 2019. The 20 full papers and 4 invited talks presented were carefully reviewed and selected from 31 submissions. The papers feature research in a wide range of disciplines related to issues of context and contextual knowledge and discuss commonalities across and differences between the disciplines' approaches to the study of context. They cover a large spectrum of fields, including philosophy of language and of science, computational papers on context-aware information systems, artificial intelligence, and computational linguistics, as well as cognitive and social sciences.

Incorporating Context Into Databases

Incorporating Context Into Databases

Author: Ping-Yu Hsu

Publisher:

Published: 1995

Total Pages: 318

ISBN-13:

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Book Synopsis Incorporating Context Into Databases by : Ping-Yu Hsu

Download or read book Incorporating Context Into Databases written by Ping-Yu Hsu and published by . This book was released on 1995 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Logical Foundations of Database Transformations for Complex-Value Databases

Logical Foundations of Database Transformations for Complex-Value Databases

Author: Qing Wang

Publisher: Logos Verlag Berlin GmbH

Published: 2010

Total Pages: 253

ISBN-13: 3832525637

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Database transformations consist of queries and updates which are two fundamental types of computations in any databases - the first provides the capability to retrieve data and the second is used to maintain databases in light of ever-changing application domains. This dissertation aims to lay down the foundations for establishing a theoretical framework of database transformations in the context of complex-value databases. The previous findings reveal that it is very difficult to characterise common features of database queries and updates in a way which is meaningful for further investigations. Nevertheless, the advent of the sequential Abstract State Machine (ASM) thesis capturing sequential algorithms sheds light on the study of database transformations. Observing that the class of computations described by database transformations may be formalised as algorithms respecting database principles, we propose the database ASM thesis for a complete characterisation of database transformations. It turns out that every database transformation characterised by five postulates can be behaviourally simulated by a database Abstract State Machine (DB-ASM) with the same signature and background, and vice versa. Furthermore, a logic for DB-ASMs is defined. In spite of bounded non-determinism permitted by DB-ASMs, the logic is proven to be sound and complete.


Book Synopsis Logical Foundations of Database Transformations for Complex-Value Databases by : Qing Wang

Download or read book Logical Foundations of Database Transformations for Complex-Value Databases written by Qing Wang and published by Logos Verlag Berlin GmbH. This book was released on 2010 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Database transformations consist of queries and updates which are two fundamental types of computations in any databases - the first provides the capability to retrieve data and the second is used to maintain databases in light of ever-changing application domains. This dissertation aims to lay down the foundations for establishing a theoretical framework of database transformations in the context of complex-value databases. The previous findings reveal that it is very difficult to characterise common features of database queries and updates in a way which is meaningful for further investigations. Nevertheless, the advent of the sequential Abstract State Machine (ASM) thesis capturing sequential algorithms sheds light on the study of database transformations. Observing that the class of computations described by database transformations may be formalised as algorithms respecting database principles, we propose the database ASM thesis for a complete characterisation of database transformations. It turns out that every database transformation characterised by five postulates can be behaviourally simulated by a database Abstract State Machine (DB-ASM) with the same signature and background, and vice versa. Furthermore, a logic for DB-ASMs is defined. In spite of bounded non-determinism permitted by DB-ASMs, the logic is proven to be sound and complete.

Context-based Synchronization in Object-oriented Databases

Context-based Synchronization in Object-oriented Databases

Author: Man Hon Wong

Publisher:

Published: 1993

Total Pages: 250

ISBN-13:

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Book Synopsis Context-based Synchronization in Object-oriented Databases by : Man Hon Wong

Download or read book Context-based Synchronization in Object-oriented Databases written by Man Hon Wong and published by . This book was released on 1993 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Information Systems for Business and Beyond

Information Systems for Business and Beyond

Author: David T. Bourgeois

Publisher:

Published: 2014

Total Pages: 167

ISBN-13:

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"Information Systems for Business and Beyond introduces the concept of information systems, their use in business, and the larger impact they are having on our world."--BC Campus website.


Book Synopsis Information Systems for Business and Beyond by : David T. Bourgeois

Download or read book Information Systems for Business and Beyond written by David T. Bourgeois and published by . This book was released on 2014 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Information Systems for Business and Beyond introduces the concept of information systems, their use in business, and the larger impact they are having on our world."--BC Campus website.

Querying Databases Privately

Querying Databases Privately

Author: Dmitri Asonov

Publisher: Springer Science & Business Media

Published: 2004-06-29

Total Pages: 123

ISBN-13: 3540224416

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The Internet and the worldwide web play an increasingly important role in our private and professional activities, for example in accessing information about cultural, political, economical, medical or scientific information. Many people assume that they can access such information privately. This book addresses the topic of querying information privately in a systematic and comprehensive way, developing practical solutions in the context of database systems. Based on thorough theoretical analyses, the author develops concepts for solutions of real-world settings, in particular for scalable database systems.


Book Synopsis Querying Databases Privately by : Dmitri Asonov

Download or read book Querying Databases Privately written by Dmitri Asonov and published by Springer Science & Business Media. This book was released on 2004-06-29 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet and the worldwide web play an increasingly important role in our private and professional activities, for example in accessing information about cultural, political, economical, medical or scientific information. Many people assume that they can access such information privately. This book addresses the topic of querying information privately in a systematic and comprehensive way, developing practical solutions in the context of database systems. Based on thorough theoretical analyses, the author develops concepts for solutions of real-world settings, in particular for scalable database systems.