Results 111 to 120 of about 4,712 (216)

Medical Image Management by NoSQL Database [PDF]

open access: yes, 2021
Over the past three decades, medical imaging technology has revolutionized the healthcare sector. It enables medical professionals to detect disease early and improve patient outcomes.
Sharma, Arti, Soni, Rajesh
core   +1 more source

A Model-Driven Approach to Generate Schemas for Object-Document Mappers

open access: yesIEEE Access, 2019
Many actual NoSQL systems are schemaless, that is, the structure of the data is not defined beforehand in any schema, but it is implicit in the data itself. This characteristic is very convenient when the data structure suffers frequent changes. However,
Alberto Hernandez Chillon   +3 more
doaj   +1 more source

NoSQL database scaling. [PDF]

open access: yes, 2017
NoSQL database scaling is a decision, where system resources or financial expenses are traded for database performance or other benefits. By scaling a database, database performance and resource usage might increase or decrease, such changes might have a
Žardin, Norbert,
core  

Teaching Tip: Teaching NoSQL Databases in a Database Course for Business Students [PDF]

open access: yes, 2023
NoSQL databases have been used in organizations for decades. Few database textbooks on the market, however, have suitable materials about NoSQL beyond general introductions for typical business students. In fact, users of the typical NoSQL systems on the
Wang, Shouhong, Wang, Hai
core   +1 more source

NoSQL Graph Databases: an overview

open access: yesCoRR
Graphs are the most suitable structures for modeling objects and interactions in applications where component inter-connectivity is a key feature. There has been increased interest in graphs to represent domains such as social networks, web site link structures, and biology. Graph stores recently rose to prominence along the NoSQL movement.
Veronica Santos, Bruno Cuconato
openaire   +2 more sources

The Development of a Benchmark Tool for NoSQL Databases [PDF]

open access: yesDatabase Systems Journal, 2013
The aim of this article is to describe a proposed benchmark methodology and software application targeted at measuring the performance of both SQL and NoSQL databases.
Ion LUNGU, Bogdan George TUDORICA
doaj  

NoSQL Time Series Database for Sensor Data [PDF]

open access: yes, 2017
This thesis deals with NoSQL databases, which can be used for effective storage of sensors data with character of time series. The aim is to design and implement own solution for database designed to store time series data, with usage of ...
Vizina, Petr
core  

Concurrent Access Performance Comparison Between Relational Databases and Graph NoSQL Databases for Complex Algorithms

open access: yesApplied Sciences
Databases are a fundamental element of contemporary software applications. The most widely used and recognized type in practice is the relational database, valued for its ability to store and organize data in tabular structures, its emphasis on data ...
Elena Lupu   +2 more
doaj   +1 more source

Hadoop NoSQL database [PDF]

open access: yes, 2015
The theme of this work is database storage Hadoop Hbase. The main goal is to demonstrate the principles of its function and show the main usage. The entire text assumes that the reader is already familiar with the basic principles of NoSQL databases. The
Švagr, Lukáš
core  

Bioinformatics Workflows With NoSQL Database in Cloud Computing. [PDF]

open access: yesEvol Bioinform Online, 2019
Wercelens P   +7 more
europepmc   +1 more source

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