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The perm provenance management system in action


Glavic, B; Alonso, G (2009). The perm provenance management system in action. In: 35th SIGMOD international conference on Management of data , Providence, USA, 29 June 2009 - 2 July 2009, 1055-1058.

Abstract

In this demonstration we present the Perm provenance management system (PMS). Perm is capable of computing, storing and querying provenance information for the relational data model. Provenance is computed by using query rewriting techniques to annotate tuples with provenance information. Thus, provenance data and provenance computations are represented as relational data and queries and, hence, can be queried, stored and optimized using standard relational database techniques. This demo shows the complete Perm system and lets attendants examine in detail the process of query rewriting and provenance retrieval in Perm, the most complete data provenance system available today. For example, Perm supports lazy and eager provenance computation, external provenance and various contribution semantics.

Abstract

In this demonstration we present the Perm provenance management system (PMS). Perm is capable of computing, storing and querying provenance information for the relational data model. Provenance is computed by using query rewriting techniques to annotate tuples with provenance information. Thus, provenance data and provenance computations are represented as relational data and queries and, hence, can be queried, stored and optimized using standard relational database techniques. This demo shows the complete Perm system and lets attendants examine in detail the process of query rewriting and provenance retrieval in Perm, the most complete data provenance system available today. For example, Perm supports lazy and eager provenance computation, external provenance and various contribution semantics.

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Additional indexing

Item Type:Conference or Workshop Item (Paper), refereed, original work
Communities & Collections:03 Faculty of Economics > Department of Informatics
Dewey Decimal Classification:000 Computer science, knowledge & systems
Uncontrolled Keywords:provenance, query rewrite, demonstration
Event End Date:2 July 2009
Deposited On:16 Dec 2009 08:29
Last Modified:11 Aug 2017 08:15
Publisher:ACM Press
Number:28
ISBN:978-1-60558-551-2
Additional Information:SIGMOD’09, June 29–July 2, 2009, Providence, Rhode Island, USA. ACM 978-1-60558-551-2/09/06.Copyright is held by the author/owner(s)
Publisher DOI:https://doi.org/10.1145/1559845.1559980
Related URLs:http://opac.nebis.ch/F/?local_base=NEBIS&con_lng=GER&func=find-b&find_code=SYS&request=005883869
http://www.sigmod09.org/

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