Lecture: Time in Data Models
Master data
Title: | Time in Data Models |
Description: | Time is an essential dimension of our perception of the world and hence an important dimension for the representation of the real and social world in data models. We give an overview of the basics of representing time in data models and representing objects and processes with respect to the temporal dimension. In particular, we discuss basic concepts and novel developments in the areas of representing time, snapshot data models versus temporal versioning of data models, time-related storage of data in databases, temporal data warehouses and databases, schema evolution, and the representation and checking of temporal integrity constraints. |
Keywords: | Temporal data models; Temporal database; Schema evolution; Versioning; Temporal constraints; Chronon; Controllability; |
Type: | Registered lecture |
Homepage: | http://www.thefdse.org/2021/?i=1 |
Event: | FDSE 2021 - 8th International Conference on Future Data and Security Engineering (Ho Chi Minh City) |
Date: | 25.11.2021 |
lecture status: | stattgefunden (online) |
Participants
Johann Eder (internal) |
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Marco Franceschetti (internal) |
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Josef Lubas (internal) |
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Assignment
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Fakultät für Technische Wissenschaften
Institut für Informatik-Systeme
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AT - A-9020 Klagenfurt |
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