Encyclopedia of Database Systems

2018 Edition
| Editors: Ling Liu, M. Tamer Özsu

Temporal Object-Oriented Databases

  • Carlo Combi
Reference work entry
DOI: https://doi.org/10.1007/978-1-4614-8265-9_404

Definition

In a strict sense, a temporal object-oriented database is a database managed by an object-oriented database system able to explicitly deal with (possibly) several temporal dimensions of data. The managed temporal dimensions are usually valid and/or transaction times. In a wider sense, a temporal object-oriented database is a collection of data having some temporal aspect and managed by an object-oriented database system.

Historical Background

Research studies on time, temporal information, and object-oriented data started at the end of the 1980s and continued in the 1990s. From the seminal work by Clifford and Croker on objects in time [4], several different topics have been discussed. Segev and Rose studied both the modeling issues and the definition of suitable query languages [12]; Wuu and Dayal showed how to use an object-oriented data model to properly represent several temporal aspects of data [14]; Goralwalla et al. studied the adoption and extension of an...

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Recommended Reading

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Computer ScienceUniversity of VeronaVeronaItaly

Section editors and affiliations

  • Richard T. Snodgrass
    • 1
  • Christian S. Jensen
    • 2
  1. 1.University of ArizonaTucsonUSA
  2. 2.Aalborg UniversityAalborg ØstDenmark