Results 21 to 30 of about 11,219 (143)

Efficient Data Modeling and Storage Solutions with SQL and NoSQL Databases in Web Applications

International Journal of Advanced Research in Science, Communication and Technology, 2022
In today’s web application landscape, efficient data modelling and storage solutions are essential for ensuring scalability, performance, and user satisfaction.
Vasudhar Sai Thokala
semanticscholar   +1 more source

NoSQL Document Databases Assessment: Couchbase, CouchDB, and MongoDB

International Conference on Data Technologies and Applications, 2022
: NoSQL document databases emerged as an alternative to relational databases to deal with large volumes of data. In this paper, we assess the top three free and open-source NoSQL document databases: Couchbase, CouchDB, and MongoDB. Through this analysis,
Inês Carvalho, Filipe Sá, Jorge Bernardino   +2 more
semanticscholar   +1 more source

Self-adapting data migration in the context of schema evolution in NoSQL databases

Distributed and parallel databases, 2021
When NoSQL database systems are used in an agile software development setting, data model changes occur frequently and thus, data is routinely stored in different versions.
Andrea Hillenbrand, U. Störl, Shamil Nabiyev, Meike Klettke   +3 more
semanticscholar   +1 more source

SQL and NoSQL Databases in the Context of Industry 4.0

Machines, 2021
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 & Analytics is considered a technological pillar of this process. The literature reports a series
Vitor Furlan de Oliveira, Marcosiris A. O. Pessoa, F. Junqueira, P. E. Miyagi   +3 more
semanticscholar   +1 more source

A Generic Schema Evolution Approach for NoSQL and Relational Databases

IEEE Transactions on Knowledge and Data Engineering
In the same way as with relational systems, schema evolution is a crucial aspect of NoSQL systems. But providing approaches and tools to support NoSQL schema evolution is more challenging than for relational databases.
A. Chillón, Meike Klettke, Diego Sevilla Ruiz, Jesús García Molina   +3 more
semanticscholar   +1 more source

The use of MOOCs as additional tools for teaching NoSQL in blended and distance learning mode

Journal of Physics: Conference Series, 2021
Today there is a significant demand for improving the quality of the educational process in higher education institutions, in particular, through the improvement of principles and methods of teaching various sciences by enhancing the practical skills of ...
I. Zinovieva, Volodymyr Artemchuk, A. Iatsyshyn, Y. Romanenko, O. Popov, V. Kovach, D. Taraduda, A. Iatsyshyn   +7 more
semanticscholar   +1 more source

Privacy-Breaching Patterns in NoSQL Databases

IEEE Access, 2021
NoSQL databases disrupted the database market when first introduced. Their contemporary relevance has increased further in the era of big data due to the demands placed on (real-time) analytics.
Kanika Goel, A. Hofstede
semanticscholar   +1 more source

Enhancement of a Transformation Algorithm to Migrate SQL Database into NoSQL Graph Database

Data Science Journal
With the proliferation of data, relational database management systems face the challenge of managing big volumes of data because of the absence of dynamic data models, high functioning, high scalability, high availability, and low cost.
Hira Lal Bhandari, Roshan Chitrakar
semanticscholar   +1 more source

A Survey on Detection and Prevention of SQL and NoSQL Injection Attack on Server-side Applications

International Journal of Computer Applications, 2021
Attacks concerning data can be considered as an intense security threat. A couple of major cyberattacks on eminent database-driven web applications are SQL and NoSQL injection. Confidential data might be revealed to the hacker if the database is injected
Mehjabeen Shachi, Nurnaby Siddiqui Shourav, Abu Syeed Sajid Ahmed, Afsana Afrin Brishty, Nazmus Sakib   +4 more
semanticscholar   +1 more source

Improving security in NoSQL document databases through model-driven modernization

Knowledge and Information Systems, 2021
NoSQL technologies have become a common component in many information systems and software applications. These technologies are focused on performance, enabling scalable processing of large volumes of structured and unstructured data. Unfortunately, most
A. Maté, Jesús Peral, J. Trujillo, C. Blanco, Diego García-Saiz, E. Fernández-Medina   +5 more
semanticscholar   +1 more source