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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Yes, you can access Foundations of Data Exchange by Marcelo Arenas,Pablo Barceló,Leonid Libkin,Filip Murlak in PDF and/or ePUB format, as well as other popular books in Computer Science & Databases. We have over one million books available in our catalogue for you to explore.

Information

Publisher

Cambridge University Press

Year

2014

ISBN

9781107776890

Topic

Computer Science

Subtopic

Databases

Index

Computer Science

Cover
Half Title
Title Page
Imprints
Dedication
Contents
Preface
Part One Getting started
Part Two Relational Data Exchange
Part Three XML Data Exchange
Part Four Metadata Management
References
Index