Communication Dans Un Congrès Année : 2015

Implementation of multidimensional databases in column-oriented NoSQL systems

Résumé

NoSQL (Not Only SQL) systems are becoming popular due to known advantages such as horizontal scalability and elasticity. In this paper, we study the implementation of multidimensional data warehouses with columnoriented NoSQL systems. We define mapping rules that transform the conceptual multidimensional data model to logical column-oriented models. We consider three different logical models and we use them to instantiate data warehouses. We focus on data loading, model-to-model conversion and OLAP cuboid computation.

Fichier principal
Vignette du fichier
chevalier_15335.pdf (256.92 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence
Loading...

Dates et versions

hal-01363342 , version 1 (09-09-2016)

Licence

Identifiants

  • HAL Id : hal-01363342 , version 1

Citer

Max Chevalier, Mohammed El Malki, Arlind Kopliku, Olivier Teste, Ronan Tournier. Implementation of multidimensional databases in column-oriented NoSQL systems. 19th East-European Conference on Advances in Databases and Information Systems (ADBIS), Sep 2015, Poitiers, France. pp. 79-91. ⟨hal-01363342⟩
476 Consultations
789 Téléchargements

Partager

  • More