Auge, Tanja and Heuer, Andreas (2019) ProSA - Using the CHASE for Provenance Management. In: ADBIS 2019, 08-11 Sep 2019, Bled, Slowenien.
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Abstract
Collecting, storing, tracking, and archiving scientific data is the main task of research data management, being the basis for scientific evaluations. In addition to the evaluation (a complex query in the case of structured databases) and the result itself, the important part of the original database used has also to be archived. To ensure reproducible and replicable research, the evaluation queries can be processed again at a later point in time in order to reproduce the result. Being able to calculate the origin of an evaluation is the main problem in provenance management, particularly in why and how data provenance. We are developing a tool called ProSA which combines data provenance and schema/data evolution using the CHASE for the different database transformations needed. Besides describing the main ideas of ProSA, another focus of this paper is the concrete use of our CHASE tool ChaTEAU for invertible query evaluation.
| Item Type: | Conference or Workshop Item (Paper) |
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| Subjects: | Autorenart > DBIS-Publikationen Forschungsthemen > Forschungsdatenmanagement Forschungsthemen > Provenance Management |
| Depositing User: | Auge |
| Date Deposited: | 23 Sep 2019 08:03 |
| Last Modified: | 23 Jun 2020 07:42 |
| URI: | https://eprints.dbis.informatik.uni-rostock.de/id/eprint/999 |
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