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Data migration in column family database evolution using MDE
dc.contributor.author | Suárez-Otero González, Pablo | |
dc.contributor.author | Mior, Michael J. | |
dc.contributor.author | Suárez Cabal, María José | |
dc.contributor.author | Tuya González, Pablo Javier | |
dc.date.accessioned | 2023-05-26T06:07:25Z | |
dc.date.available | 2023-05-26T06:07:25Z | |
dc.date.issued | 2023-03-28 | |
dc.identifier.uri | http://hdl.handle.net/10651/68357 | |
dc.description | International Conference on Extending Database Technology (EDBT)/ International Conference on Database Theory (ICDT) Joint Conference (26th. 2023. Ioannina, Greece) | |
dc.description.abstract | When software requirements change, databases used by an application may evolve, including the database models (conceptual model and schema), which may require data migrations to maintain data integrity. In some databases such as NoSQL column family databases, the tables of the database often store repeated data, as schema denormalization is encouraged to achieve the best performance. This makes data integrity maintenance more complex, as a single conceptual model change may trigger several changes in the schema. In this work, we propose using a model-driven engineering approach named MoDEvo for data migration in NoSQL column family databases to maintain data integrity after the schema evolves. Using a motivating example as a case study from an open source project that requires data migration, we describe MoDEvo and use it to illustrate how MoDEvo determined these data migrations | spa |
dc.description.sponsorship | This work was supported in part by projects [TIN2016-76956-C3-1-R] funded by the Spanish Ministry of Economy and Competitiveness, [PID2019-105455GB-C32] funded by MCIN/ AEI/10.13039/501100011033 and the Severo Ochoa pre-doctoral grant PA-21-PF-BP20-184 | spa |
dc.language.iso | eng | spa |
dc.publisher | George Fletcher and Verena Kantere | spa |
dc.relation.ispartof | Workshop Proceedings of the EDBT/ICDT 2023 Joint Conference (March 28-March 31, 2023, Ioannina, Greece) | spa |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights | © The Author(s) | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Model-Driven Engineering | spa |
dc.subject | Database evolution | spa |
dc.subject | Data Migration | spa |
dc.subject | NoSQL | spa |
dc.subject | Denormalization | spa |
dc.title | Data migration in column family database evolution using MDE | spa |
dc.type | conference output | spa |
dc.relation.projectID | TIN2016-76956-C3-1-R | spa |
dc.relation.projectID | PID2019-105455GB-C32 | spa |
dc.relation.projectID | PA-21-PF-BP20-184 | spa |
dc.rights.accessRights | open access | spa |
dc.type.hasVersion | VoR |
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