Results 31 to 40 of about 4,485,332 (207)

Strategies for the Storage of Large LiDAR Datasets—A Performance Comparison

open access: yesRemote Sensing, 2022
The widespread use of LiDAR technologies has led to an ever-increasing volume of captured data that pose a continuous challenge for its storage and organization, so that it can be efficiently processed and analyzed.
Juan A. Béjar-Martos   +4 more
doaj   +1 more source

An adaptive spark-based framework for querying large-scale NoSQL and relational databases.

open access: yesPLoS ONE, 2021
The growing popularity of big data analysis and cloud computing has created new big data management standards. Sometimes, programmers may interact with a number of heterogeneous data stores depending on the information they are responsible for: SQL and ...
Eman Khashan   +2 more
doaj   +1 more source

Realization and performance analysis of a NoSQL database for possible migration from a relational database

open access: yes, 2022
openLo scopo del progetto è di effettuare uno studio di fattibilità per l’integrazione di una soluzione di database NoSQL nei prodotti di Ifin Sistemi, azienda presso cui è stato effettuato lo stage.
SERTORI, NICHOLAS
core  

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

NoSQL and SQL Databases for Mobile Applications. Case Study: MongoDB versus PostgreSQL [PDF]

open access: yesInformatică economică, 2013
Compared with "classical" web, multi-tier applications, mobile applications have common and specific requirements concerning data persistence and processing.
Marin FOTACHE, Dragos COGEAN
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

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

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

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