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Foundations of data exchange

Arenas, Marcelo.

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Foundations of data exchange

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Foundations of data exchange/ Marcelo Arenas ... [et al.].
其他作者:	Arenas, Marcelo.
出版者:	Cambridge :Cambridge University Press, : 2014.,
面頁冊數:	xii, 331 p. :ill., digital ;24 cm.
標題:	Data transmission systems. -
電子資源:	https://doi.org/10.1017/CBO9781139060158
ISBN:	9781139060158

Foundations of data exchange
Foundations of data exchange[electronic resource] /Marcelo Arenas ... [et al.]. - Cambridge :Cambridge University Press,2014. - xii, 331 p. :ill., digital ;24 cm.

The problem of exchanging data between different databases with different schemas is an area of immense importance. Consequently data exchange has been one of the most active research topics in databases over the past decade. Foundational questions related to data exchange largely revolve around three key problems: how to build target solutions; how to answer queries over target solutions; and how to manipulate schema mappings themselves? The last question is also known under the name 'metadata management', since mappings represent metadata, rather than data in the database. In this book the authors summarize the key developments of a decade of research. Part I introduces the problem of data exchange via examples, both relational and XML; Part II deals with exchanging relational data; Part III focuses on exchanging XML data; and Part IV covers metadata management.

ISBN: 9781139060158Subjects--Topical Terms:

527871
Data transmission systems.

LC Class. No.: TK5105

Dewey Class. No.: 004.7

Foundations of data exchange
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245 0 0 $a Foundations of data exchange $h [electronic resource] / $c Marcelo Arenas ... [et al.].
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520 $a The problem of exchanging data between different databases with different schemas is an area of immense importance. Consequently data exchange has been one of the most active research topics in databases over the past decade. Foundational questions related to data exchange largely revolve around three key problems: how to build target solutions; how to answer queries over target solutions; and how to manipulate schema mappings themselves? The last question is also known under the name 'metadata management', since mappings represent metadata, rather than data in the database. In this book the authors summarize the key developments of a decade of research. Part I introduces the problem of data exchange via examples, both relational and XML; Part II deals with exchanging relational data; Part III focuses on exchanging XML data; and Part IV covers metadata management.
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