A Guided Tour Of Relational Databases And Beyond

A Guided Tour of Relational Databases and Beyond PDF
Author: Mark Levene
Publisher: Springer Science & Business Media
ISBN: 0857293494
Size: 17.15 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 625
View: 5037

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Addressing important extensions of the relational database model, including deductive, temporal, and object-oriented databases, this book provides an overview of database modeling with the Entity-Relationship (ER) model and the relational model. The book focuses on the primary achievements in relational database theory, including query languages, integrity constraints, database design, computable queries, and concurrency control. This reference will shed light on the ideas underlying relational database systems and the problems that confront database designers and researchers.

Theoretical Aspects Of Computer Science

Theoretical Aspects of Computer Science PDF
Author: Gholamreza B. Khosrovshahi
Publisher: Springer
ISBN: 3540458786
Size: 73.11 MB
Format: PDF
Category : Computers
Languages : en
Pages : 228
View: 2119

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This book presents the revised final versions of eight lectures given by leading researchers at the First Summer School on Theoretical Aspects of Computer Science in Tehran, Iran, in July 2000. The lectures presented are devoted to quantum computation, approximation algorithms, self-testing/correction, algebraic modeling of data, the regularity lemma, multiple access communication and combinatorial designs, graph-theoretical methods in computer vision, and low-density parity-check codes.

Transformation Of Knowledge Information And Data Theory And Applications

Transformation of Knowledge  Information and Data  Theory and Applications PDF
Author: Bommel, Patrick van
Publisher: IGI Global
ISBN: 9781591405290
Size: 43.86 MB
Format: PDF
Category : Business & Economics
Languages : en
Pages : 338
View: 1083

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Transformation of Knowledge, Information and Data: Theory and Applications considers transformations within the context of computing science and information science, as they are essential in changing organizations. This book not only considers transformations of structured models, rather, the transformation of instances (i.e. the actual contents of those structures) is addressed as well.

Advances In Conceptual Modeling Challenging Perspectives

Advances in Conceptual Modeling   Challenging Perspectives PDF
Author: Carlos A. Heuser
Publisher: Springer
ISBN: 3642049478
Size: 66.49 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 358
View: 4047

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This book constitutes the refereed joint proceedings of eight international workshops held in conjunction with the 28th International Conference on Conceptual Modeling, ER 2009, in Gramado, Brazil, in November 2009. The 33 revised full papers presented were carefully reviewed and selected from 100 submissions. Topics addressed by the workshops are active conceptual modeling of learning (ACM-L), conceptual modeling in the large (CoMoL), evolving theories of conceptual modeling (ETheCoM), workshop on foundations and practices of UML (FP-UML), joint international workshop on metamodels, ontologies, semantic technologies, and information systems for the semantic web (MOST-ONISW), quality of information systems (QoIS), requirements, Intentions and goals in conceptual modeling ( RIGiM) and semantic and conceptual issues in geographic information systems (SeCoGIS).

The Set Model For Database And Information Systems

The Set Model for Database and Information Systems PDF
Author: M. M. Gilula
Publisher: Addison-Wesley
ISBN:
Size: 61.46 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 228
View: 1790

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An innovative, even radical, approach to database modeling which could prove to be as seminal as Codd's work on the relational model. Russian computer scientists have been hampered by old, slow systems and by a lack of memory and storage capacity; the result, as demonstrated here, is unconventional thinking that maximizes resources and produces "elegant", compact programs.

The Problem Of Incomplete Information In Relational Databases

The Problem of Incomplete Information in Relational Databases PDF
Author: G. Grahne
Publisher: Springer Science & Business Media
ISBN: 9783540549192
Size: 11.88 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 156
View: 4497

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Reviews of Environmental Contamination and Toxicology publishes authoritative reviews on the occurrence, effects, and fate of pesticide residues and other environmental contaminants. It will keep you informed of the latest significant issues by providing in-depth information in the areas of analytical chemistry, agricultural microbiology, biochemistry, human and veterinary medicine, toxicology, and food technology.

Object Relational Dbmss

Object relational DBMSs PDF
Author: Michael Stonebraker
Publisher: Morgan Kaufmann
ISBN:
Size: 47.70 MB
Format: PDF, Docs
Category : Bases de datos orientadas a objetos
Languages : en
Pages : 216
View: 4196

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Exploring a new and promising class of database management systems--the object-relational DBMS, this book demonstrates why it will be the dominant database technology of the future. The text shows application programmers and information services managers how this new technology can fit into their current database environment.

Performance Of Concurrency Control Mechanisms In Centralized Database Systems

Performance of Concurrency Control Mechanisms in Centralized Database Systems PDF
Author: Vijay Kumar
Publisher:
ISBN:
Size: 39.91 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 643
View: 1456

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For graduate-level courses. This text gathers into one volume the important and significant research works past and present on the performance and development aspects of database concurrency control mechanisms.

Data Driven Systems Modeling

Data Driven Systems Modeling PDF
Author: Remi Planche
Publisher:
ISBN:
Size: 28.63 MB
Format: PDF, Mobi
Category : Database management
Languages : en
Pages : 220
View: 4593

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Conceptual models emphasize the essence of information systems. They are concerned with meaning, that is, semantic relationships between real work objects. Implementation models deal with data structures and programs, and are concerned with efficient use of data processing resources. This book introduces the theory and practice of conceptual modelling, and demonstrates its use for system design and implementation. It ties information engineering with the more traditional structured analysis approach and with the relational model, as implemented in state-of-the-art database environments.

An Introduction To Search Engines And Web Navigation

An Introduction to Search Engines and Web Navigation PDF
Author: Mark Levene
Publisher: John Wiley & Sons
ISBN: 9781118060346
Size: 79.80 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 504
View: 3443

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This book is a second edition, updated and expanded to explain the technologies that help us find information on the web. Search engines and web navigation tools have become ubiquitous in our day to day use of the web as an information source, a tool for commercial transactions and a social computing tool. Moreover, through the mobile web we have access to the web's services when we are on the move. This book demystifies the tools that we use when interacting with the web, and gives the reader a detailed overview of where we are and where we are going in terms of search engine and web navigation technologies.

Data Warehousing And Web Engineering

Data Warehousing and Web Engineering PDF
Author: Shirley A. Becker
Publisher: IGI Global
ISBN:
Size: 78.53 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 317
View: 3495

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Data Warehousing and Web Engineering covers two pertinent topics that are continuously advancing the effective utilization and management of information technology applications. One objective of this book is to provide a forum for researchers and practitioners to share research about technical and managerial issues associated with data warehousing and mining. The other focus of this book is the concept of Web engineering, as it addresses how the originally intended use of the Web as a distributed system for knowledge-interchange seems to disappear, compared to the increasing number of e-commerce Web applications. The Web as a global point of sale seems to be very promising but obviously suffered from its heritage-the coarsegrained implementation model, which makes it harder and harder to develop, run and maintain still growing e-commerce applications. Consequently, Web engineering concepts are applied to Web-based e-commerce applications.