The data-oriented paradigm has proven to be fundamental for the technological transformation process that characterizes Industry 4.0 (I4. 0) so that big data and analytics is …
Self-tuning is a feature of autonomic databases that includes the problem of automatic schema design. It aims at providing an optimized schema that increases the overall …
K Dehdouh, F Bentayeb, O Boussaid… - Proceedings of the …, 2015 - search.proquest.com
Abstract The column-oriented Not Only SQL (NoSQL) model provides for big data the most suitable model to the data warehouse and the structure of multidimensional data as the …
Multi-model DBMSs, which support different data models with a fully integrated backend, have been shown to be beneficial to data warehouses and OLAP systems. Indeed, they can …
R Yangui, A Nabli, F Gargouri - Procedia Computer Science, 2016 - Elsevier
Driven by the ever-growing of data from social network (SN), data warehouse (DW) approaches must be adapted. Generally the star, snowflake or constellation models are …
It is widely accepted today that relational systems are not appropriate to handle Big Data. This has led to a new category of databases commonly known as NoSQL databases that …
Nowadays, the data used for decision-making come from a wide variety of sources which are difficult to manage using relational databases. To address this problem, many …
Abstract 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 …
Abstract 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 …