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Journal Articles SIGMOD record Year : 2017

Provenance and Probabilities in Relational Databases: From Theory to Practice

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Abstract

We review the basics of data provenance in relational databases. We describe different provenance formalisms, from Boolean provenance to provenance semirings and beyond, that can be used for a wide variety of purposes, to obtain additional information on the output of a query. We discuss representation systems for data provenance, circuits in particular, with a focus on practical implementation. Finally, we explain how provenance is practically used for probabilistic query evaluation in probabilistic databases.
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Dates and versions

hal-01672566 , version 1 (26-12-2017)

Identifiers

  • HAL Id : hal-01672566 , version 1

Cite

Pierre Senellart. Provenance and Probabilities in Relational Databases: From Theory to Practice. SIGMOD record, 2017, pp.1-11. ⟨hal-01672566⟩
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