We present a new approach to implement an object bitemporal database where both valid-time and transaction-time are represented. It is based on the DataBase Version model, which allows an efficient management of object versions. This facilitates the manipulation of past events and allows a straightforward representation of branching evolution in valid-time.
CITATION STYLE
Gançarski, S. (1999). Database versions to represent bitemporal databases. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1677, pp. 832–841). Springer Verlag. https://doi.org/10.1007/3-540-48309-8_78
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