Adaptive Query Processing

Adaptive Query Processing PDF Author: Amol Deshpande
Publisher: Now Publishers Inc
ISBN: 1601980345
Category : Computers
Languages : en
Pages : 156

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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.

Adaptive Query Processing

Adaptive Query Processing PDF Author: Amol Deshpande
Publisher: Now Publishers Inc
ISBN: 1601980345
Category : Computers
Languages : en
Pages : 156

Get Book Here

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.

Adaptive Query Processing

Adaptive Query Processing PDF Author: Pedro G. Bizarro
Publisher:
ISBN:
Category :
Languages : en
Pages : 202

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Book Description


Efficient adaptive query processing on large database systems available in the cloud environment

Efficient adaptive query processing on large database systems available in the cloud environment PDF Author: Clayton Maciel Costa
Publisher: Simplíssimo
ISBN: 658624983X
Category : Computers
Languages : en
Pages : 147

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Book Description
Nowadays, many companies are migrating their applications and data to cloud service providers, mainly because of their ability to answer quickly to business requirements. Thereby, the performance is an important requirement for most customers when they wish to migrate their applications to the cloud. Therefore, in cloud environments, resources should be acquired and released automatically and quickly at runtime. Moreover, the users and service providers expect to get answers in time to ensure the service SLA (Service Level Agreement). Consequently, ensuring the QoS (Quality of Service) is a great challenge and it increases when we have large amounts of data to be manipulated in this environment. To resolve this kind of problems, several researches have been focused on shorter execution time using adaptive query processing and/or prediction of resources based on current system status. However, they present important limitations. For example, most of these works does not use monitoring during query execution and/or presents intrusive solutions, i.e. applied to the particular context. The aim of this book is to present the development of new solutions/strategies to efficient adaptive query processing on large databases available in a cloud environment. It must integrate adaptive re-optimization at query runtime and their costs are based on the SRT (Service Response Time – SLA QoS performance parameter). Finally, the proposed solution will be evaluated on large scale with large volume of data, machines and queries in a cloud computing infrastructure. Finally, this work also proposes a new model to estimate the SRT for different request types (database access requests). This model will allow the cloud service provider and its customers to establish an appropriate SLA relative to the expected performance of the services available in the cloud.

Using State Modules for Adaptive Query Processing

Using State Modules for Adaptive Query Processing PDF Author: Vijayshankar Raman
Publisher:
ISBN:
Category :
Languages : en
Pages : 54

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Book Description


Adaptive Query Processing in Data Stream Management Systems

Adaptive Query Processing in Data Stream Management Systems PDF Author: Shivnath Babu
Publisher:
ISBN:
Category :
Languages : en
Pages : 486

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Book Description


Adaptive Query Processing

Adaptive Query Processing PDF Author: Wee Hyong Tok
Publisher:
ISBN:
Category :
Languages : en
Pages : 168

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Book Description


Adaptive Query Processing for Improving Responsiveness of Wide-area Queries

Adaptive Query Processing for Improving Responsiveness of Wide-area Queries PDF Author: Tolga Urhan
Publisher:
ISBN:
Category : Data flow computing
Languages : en
Pages : 342

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Book Description


Advanced Query Processing

Advanced Query Processing PDF Author: Barbara Catania
Publisher: Springer Science & Business Media
ISBN: 3642283233
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
This research book presents key developments, directions, and challenges concerning advanced query processing for both traditional and non-traditional data. A special emphasis is devoted to approximation and adaptivity issues as well as to the integration of heterogeneous data sources. The book will prove useful as a reference book for senior undergraduate or graduate courses on advanced data management issues, which have a special focus on query processing and data integration. It is aimed for technologists, managers, and developers who want to know more about emerging trends in advanced query processing.

Eddies

Eddies PDF Author: Ron Avnur
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Book Description


Adaptive query processing in pipelined plans

Adaptive query processing in pipelined plans PDF Author: Kwanchai Eurviriyanukul
Publisher:
ISBN:
Category :
Languages : en
Pages : 235

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Book Description