Foundations of Data Exchange (e-bok)
Fler böcker inom
Format
E-bok
Filformat
PDF med Adobe-kryptering
Om Adobe-kryptering
PDF-böcker lämpar sig inte för läsning på små skärmar, t ex mobiler.
Nedladdning
Kan laddas ned under 24 månader, dock max 3 gånger.
Språk
Engelska
Utgivningsdatum
2014-03-06
Förlag
Cambridge University Press
ISBN
9781107776890
Foundations of Data Exchange (e-bok)

Foundations of Data Exchange (e-bok)

E-bok (PDF - DRM), Engelska, 2014-03-06
309
Laddas ned direkt
Läs i vår app för iPhone, iPad och Android
Finns även som
Visa alla 2 format & utgåvor
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.
Visa hela texten

Kundrecensioner

Har du läst boken? Sätt ditt betyg »

Fler böcker av författarna