Results 31 to 40 of about 1,662 (174)

Analysis of query execution speed in the selected NoSQL databases

open access: yesJournal of Computer Sciences Institute, 2018
The scientific article deals with a comparison of the query speed of two NoSQL databases. Described databases will be MongoDB and CouchDB. The work presents speed comparisons of such queries as adding data to the database, editing database data, deleting
Wojciech Bolesta
doaj   +1 more source

Rancang Bangun Sistem Identifikasi Arus Lalu Lintas pada Simpang Tiga Menggunakan Database NoSQL

open access: yesJuTISI (Jurnal Teknik Informatika dan Sistem Informasi), 2020
T-junction is one of the types of intersections that often results in congestion, and long queues. Therefore, it is necessary to identify the traffic flow to determine vehicles per hour, Passenger Car Unit (PCU) per hour, traffic fluctuations, vehicle ...
Muhammad Alkaff   +2 more
doaj   +1 more source

Privacy-Breaching Patterns in NoSQL Databases

open access: yesIEEE 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, Arthur H. M. Ter Hofstede
doaj   +1 more source

Toward building RDB to HBase conversion rules

open access: yesJournal of Big Data, 2017
Cloud data stores that can handle very large amounts of data, such as Apache HBase, have accelerated the use of non-relational databases (coined as NoSQL databases) as a way of addressing RDB database limitations with regards to scalability and ...
R. Ouanouki   +4 more
doaj   +1 more source

NoSQL Databases: Yearning for Disambiguation

open access: yesCoRR, 2020
18 ...
Chaimae Asaad   +2 more
openaire   +2 more sources

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

open access: yesData 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
doaj   +1 more source

Multi-Model Database Systems: The State of Affairs [PDF]

open access: yesAnnals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics, 2020
Nowadays, more and more organizations are coping with a very large volume of data in different formats and a very high growth rate. Under these conditions, relational databases are no longer sufficient for data management within these organizations, as ...
Gianina MIHAI
doaj  

Data Schema Evolution for the Self‐Adaptive Software Domain: A Systematic Mapping Study

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Context Self‐adaptive Software (SaS) is a special category of software systems that enables adaptation at runtime to address new user requirements or changes in its execution environment. This article focuses on a specific category of SaS named SaS2DB, which encompasses systems that require the storage of data in a database. In short, a SaS2DB
Gabriel Nagassaki Campos   +4 more
wiley   +1 more source

Market‐Driving Capability: An Empirical Study on Antecedents and Consequences

open access: yesBritish Journal of Management, EarlyView.
Abstract What enables market‐driving behaviour, and is it a worthwhile business strategy? This fundamental question intrigues both managers in firms and researchers in marketing and strategic management, yet surprisingly, it remains underexplored. To this end, we assess the antecedents and consequences of market‐driving capability.
Owais Khan   +2 more
wiley   +1 more source

RUNTIME PERFORMANCE BENCHMARKING FOR NOSQL DATABASES

open access: yesStudia Universitatis Babes-Bolyai: Series Informatica, 2019
An experimental study regarding the performance of NoSQL database management systems is presented in this paper. In this study, two NoSQL database management systems (MongoDB and Cassandra) were compared, and the following factors were considered ...
Camelia-Florina ANDOR, Bazil PÂRV
doaj   +1 more source

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