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Query Processing for Advanced Database Systems

Author : Johann Christoph Freytag

Publisher : Springer Science & Business

Page : 522 pages

File Size : 48,52 MB

Release : 1994

Category : Computers

ISBN : 9781558602717

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Book Description

The chapters of this book provide an excellent snapshot of current research and development activities in the area of query processing and optimization. They supply potential answers to many questions that have been raised for new types of database systems and at the same time reflect the variety of the different approaches taken. The book acts both as a reference for the state of the art in query processing for the "next generation" of database systems, and as a good starting point for anybody interested in understanding the challenging questions in the area. Furthermore, the book will help the reader to gain an in-depth understanding of why efficient query processing is needed for future database systems.



Query Processing in Database Systems

Author : W. Kim

Publisher : Springer Science & Business Media

Page : 367 pages

File Size : 41,84 MB

Release : 2012-12-06

Category : Computers

ISBN : 3642823750

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Book Description

This book is an anthology of the results of research and development in database query processing during the past decade. The relational model of data provided tremendous impetus for research into query processing. Since a relational query does not specify access paths to the stored data, the database management system (DBMS) must provide an intelligent query-processing subsystem which will evaluate a number of potentially efficient strategies for processing the query and select the one that optimizes a given performance measure. The degree of sophistication of this subsystem, often called the optimizer, critically affects the performance of the DBMS. Research into query processing thus started has taken off in several directions during the past decade. The emergence of research into distributed databases has enormously complicated the tasks of the optimizer. In a distributed environment, the database may be partitioned into horizontal or vertical fragments of relations. Replicas of the fragments may be stored in different sites of a network and even migrate to other sites. The measure of performance of a query in a distributed system must include the communication cost between sites. To minimize communication costs for-queries involving multiple relations across multiple sites, optimizers may also have to consider semi-join techniques.



Advanced Database Systems

Author : Nabil R. Adam

Publisher : Springer Science & Business Media

Page : 476 pages

File Size : 28,87 MB

Release : 1993-12-08

Category : Computers

ISBN : 9783540575078

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Book Description

Database management is attracting wide interest in both academic and industrial contexts. New application areas such as CAD/CAM, geographic information systems, and multimedia are emerging. The needs of these application areas are far more complex than those of conventional business applications. The purpose of this book is to bring together a set of current research issues that addresses a broad spectrum of topics related to database systems and applications. The book is divided into four parts: - object-oriented databases, - temporal/historical database systems, - query processing in database systems, - heterogeneity, interoperability, open system architectures, multimedia database systems.



Principles of Database Query Processing for Advanced Applications

Author : Clement T. Yu

Publisher : Morgan Kaufmann

Page : 512 pages

File Size : 39,90 MB

Release : 1998

Category : Computers

ISBN :

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Book Description

A thorough presentation of query processing techniques in a broad range of database systems for advanced applications. Provides the most effective query processing techniques and ways to optimize the information retrieval process. Intended for database systems designers creating advanced applications.



Advanced Database System

Author : Chhanda Ray

Publisher :

Page : 508 pages

File Size : 45,65 MB

Release : 2020-09-30

Category :

ISBN :

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Book Description

The objective of this book is to address the advanced and emerging topics of modern database systems starting from the inception. This book is developed as a text book for the compulsory subject Database System / Database Management System / Advanced Database System of B. Tech/B.E, M.C.A and other courses of Computer Science and Engineering, Software Engineering and Information Technology. In this book, total 17 chapters have been included, namely, Introduction to Database Management System, Fundamentals of Database Management System, Conceptual Data Modeling, The Relational Data Model, Normalization, Relational Query Languages, Transaction Management & Concurrency Control, Database Recovery and Security, Query Processing, Parallel Database System, Distributed Database System - Concepts & Design, Object-Oriented Databases, Spatial Database System, Temporal and Statistical Database Systems, Data Warehousing, Data Mining, and Cloud Computing. Recent AICTE approved syllabus of B.Tech/B.E and MCA has been consulted for preparation of the content of the book. This book is intended for those who are professionally interested in advanced database concepts including students and teachers of computer science, software engineering and information technology, researchers, application developers, and analysts.



Readings in Database Systems

Author : Joseph M. Hellerstein

Publisher : MIT Press

Page : 884 pages

File Size : 42,48 MB

Release : 2005

Category : Computers

ISBN : 9780262693141

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Book Description

The latest edition of a popular text and reference on database research, with substantial new material and revision; covers classical literature and recent hot topics. Lessons from database research have been applied in academic fields ranging from bioinformatics to next-generation Internet architecture and in industrial uses including Web-based e-commerce and search engines. The core ideas in the field have become increasingly influential. This text provides both students and professionals with a grounding in database research and a technical context for understanding recent innovations in the field. The readings included treat the most important issues in the database area--the basic material for any DBMS professional. This fourth edition has been substantially updated and revised, with 21 of the 48 papers new to the edition, four of them published for the first time. Many of the sections have been newly organized, and each section includes a new or substantially revised introduction that discusses the context, motivation, and controversies in a particular area, placing it in the broader perspective of database research. Two introductory articles, never before published, provide an organized, current introduction to basic knowledge of the field; one discusses the history of data models and query languages and the other offers an architectural overview of a database system. The remaining articles range from the classical literature on database research to treatments of current hot topics, including a paper on search engine architecture and a paper on application servers, both written expressly for this edition. The result is a collection of papers that are seminal and also accessible to a reader who has a basic familiarity with database systems.



Adaptive Query Processing

Author : Amol Deshpande

Publisher : Now Publishers Inc

Page : 156 pages

File Size : 35,70 MB

Release : 2007

Category : Computers

ISBN : 1601980345

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Book Description

Adaptive Query Processing surveys the fundamental issues, techniques, costs, and benefits of adaptive query processing. It begins with a broad overview of the field, identifying the dimensions of adaptive techniques. It then looks at the spectrum of approaches available to adapt query execution at runtime - primarily in a non-streaming context. The emphasis is on simplifying and abstracting the key concepts of each technique, rather than reproducing the full details available in the papers. The authors identify the strengths and limitations of the different techniques, demonstrate when they are most useful, and suggest possible avenues of future research. Adaptive Query Processing serves as a valuable reference for students of databases, providing a thorough survey of the area. Database researchers will benefit from a more complete point of view, including a number of approaches which they may not have focused on within the scope of their own research.



ADVANCED DATABASE MANAGEMENT SYSTEM (With CD )

Author : Rini Chakrabarti

Publisher :

Page : 688 pages

File Size : 12,29 MB

Release : 2011-07-01

Category :

ISBN : 9788177228021

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Book Description

Market_Desc: This book is a valuable source of information for academics, practitioners, post and under graduate students with a good overview of basic notions, methods and techniques, as well as important issues and trends across the broad spectrum of data management. Special Features: · Provides simple, clear and concise language, which makes the book easy and enjoyable to read.· Follows a code centric approach and provides code snippets wherever applicable.· Provides well-structured text and illustrative block diagrams and figures wherever required.· Provides case studies involving the latest technologies, such as Java, J2EE, and ASP.NET with backend database, such as Oracle and SQL Server with clear illustrations and step-wise approach on how to develop a real-life project.· Includes chapter objectives and advance organizer at the beginning of each chapter to describe what the reader would learn in the chapter.· Includes comprehensive and detailed coverage of each topic to meet the requirements of the target audience, including postgraduates, undergraduates, and professionals. About The Book: This book provides a systematic approach with an in-depth analysis of advanced database areas as well as the basics of database management systems. It explores the different normalization techniques starting from the very basic first normal form and extends up to sixth normal form. The theme of this book is the potential of new advanced database systems. This book combines advanced techniques with practical advice and many new ideas, methods, and examples for database management students, system specialists, and programmers. It provides a wealth of technical information on database methods and an encyclopedic coverage of advanced techniques. Summing up, this book is a valuable source of information for academics, practitioners, post and under graduate students with a good overview of basic notions, methods and techniques, as well as important issues and trends across the broad spectrum of data management.



Principles of Distributed Database Systems

Author : M. Tamer Özsu

Publisher : Springer Science & Business Media

Page : 856 pages

File Size : 38,40 MB

Release : 2011-02-24

Category : Computers

ISBN : 1441988343

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Book Description

This third edition of a classic textbook can be used to teach at the senior undergraduate and graduate levels. The material concentrates on fundamental theories as well as techniques and algorithms. The advent of the Internet and the World Wide Web, and, more recently, the emergence of cloud computing and streaming data applications, has forced a renewal of interest in distributed and parallel data management, while, at the same time, requiring a rethinking of some of the traditional techniques. This book covers the breadth and depth of this re-emerging field. The coverage consists of two parts. The first part discusses the fundamental principles of distributed data management and includes distribution design, data integration, distributed query processing and optimization, distributed transaction management, and replication. The second part focuses on more advanced topics and includes discussion of parallel database systems, distributed object management, peer-to-peer data management, web data management, data stream systems, and cloud computing. New in this Edition: • New chapters, covering database replication, database integration, multidatabase query processing, peer-to-peer data management, and web data management. • Coverage of emerging topics such as data streams and cloud computing • Extensive revisions and updates based on years of class testing and feedback Ancillary teaching materials are available.



Advanced Data Management

Author : Lena Wiese

Publisher : Walter de Gruyter GmbH & Co KG

Page : 468 pages

File Size : 23,11 MB

Release : 2015-10-29

Category : Computers

ISBN : 3110433079

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Book Description

Advanced data management has always been at the core of efficient database and information systems. Recent trends like big data and cloud computing have aggravated the need for sophisticated and flexible data storage and processing solutions. This book provides a comprehensive coverage of the principles of data management developed in the last decades with a focus on data structures and query languages. It treats a wealth of different data models and surveys the foundations of structuring, processing, storing and querying data according these models. Starting off with the topic of database design, it further discusses weaknesses of the relational data model, and then proceeds to convey the basics of graph data, tree-structured XML data, key-value pairs and nested, semi-structured JSON data, columnar and record-oriented data as well as object-oriented data. The final chapters round the book off with an analysis of fragmentation, replication and consistency strategies for data management in distributed databases as well as recommendations for handling polyglot persistence in multi-model databases and multi-database architectures. While primarily geared towards students of Master-level courses in Computer Science and related areas, this book may also be of benefit to practitioners looking for a reference book on data modeling and query processing. It provides both theoretical depth and a concise treatment of open source technologies currently on the market.