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Authors: Thibaud Masson 1 ; Romain Ravet 1 ; Francisco Ruiz 2 ; Souhaila Serbout 2 ; Diego Ruiz 2 and Anthony Cleve 1

Affiliations: 1 NADI Research Institute, PReCISE Research Center, University of Namur, Belgium ; 2 ModelUM Research Group, Department of Computer Science and Systems, University of Murcia, Spain

ISBN: 978-989-758-400-8

ISSN: 2184-4348

Keyword(s): Referential Integrity, NoSQL, Graph-oriented Datastores, Model-driven Engineering, Domain-specific Languages.

Abstract: Nowadays, the volume of data manipulated by our information systems is growing so rapidly that they cannot be efficiently managed and exploited only by means of standard relational data management systems. Hence the recent emergence of NoSQL datastores as alternative/complementary choices for big data management. While NoSQL datastores are usually designed with high performance and scalability as primary concerns, this often comes at a cost of tolerating (temporary) data inconsistencies. This is the case, in particular, for managing referential integrity in graph-oriented datastores, for which no support currently exists. This paper presents a MDE-based, tool-supported approach to the definition and enforcement of referential integrity constraints (RICs) in graph-oriented NoSQL datastores. This approach relies on a domain-specific language allowing users to specify RICs as well as the way they must be managed. This specification is then exploited to support the automated identificati on and correction of RICs violations in a graph-oriented datastore. We illustrate the application of our approach, currently implemented for Neo4J, through a small experiment. (More)

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Paper citation in several formats:
Masson, T.; Ravet, R.; Ruiz, F.; Serbout, S.; Ruiz, D. and Cleve, A. (2020). Defining Referential Integrity Constraints in Graph-oriented Datastores. In Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - MODELSWARD, ISBN 978-989-758-400-8; ISSN 2184-4348, pages 409-416. DOI: 10.5220/0008991004090416

@conference{modelsward20,
author={Thibaud Masson. and Romain Ravet. and Francisco Ruiz. and Souhaila Serbout. and Diego Ruiz. and Anthony Cleve.},
title={Defining Referential Integrity Constraints in Graph-oriented Datastores},
booktitle={Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - MODELSWARD,},
year={2020},
pages={409-416},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008991004090416},
isbn={978-989-758-400-8},
issn={2184-4348},
}

TY - CONF

JO - Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - MODELSWARD,
TI - Defining Referential Integrity Constraints in Graph-oriented Datastores
SN - 978-989-758-400-8
IS - 2184-4348
AU - Masson, T.
AU - Ravet, R.
AU - Ruiz, F.
AU - Serbout, S.
AU - Ruiz, D.
AU - Cleve, A.
PY - 2020
SP - 409
EP - 416
DO - 10.5220/0008991004090416

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