Temporal Data & the Relational Model (The Morgan Kaufmann Series in Data Management Systems)
C.J. Date, Hugh Darwen, Nikos Lorentzos
Temporal database systems are systems that provide special support for storing, querying, and updating historical and/or future data. Current DBMSs provide essentially no temporal features at all, but this situation is likely to change soon for a variety of reasons; in fact, temporal databases are virtually certain to become important sooner rather than later, in the commercial world as well as in academia. This book provides an in-depth description of the foundations and principles on which those temporal DBMSs will be built. These foundations and principles are firmly rooted in the relational model of data; thus, they represent an evolutionary step, not a revolutionary one, and they will stand the test of time.
Категории:
Год:
2002
Издание:
1
Издательство:
Morgan Kaufmann
Язык:
english
Страницы:
422
ISBN 10:
1558608559
ISBN 13:
9781558608559
Файл:
PDF, 17.25 MB
IPFS:
,
english, 2002
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