Results 31 to 40 of about 2,108,779 (243)

Integration of Relational and NoSQL Databases [PDF]

open access: yesVietnam Journal of Computer Science, 2019
The analysis of relational and NoSQL databases leads to the conclusion that these data processing systems are to some extent complementary. In the current Big Data applications, especially where extensive analyses (so-called Big Analytics) are needed, it
Jaroslav Pokorný
doaj   +1 more source

Combined indexing method in nosql databases

open access: yesAdaptivni Sistemi Avtomatičnogo Upravlinnâ, 2021
The object of research is indexing methods in non-relational databases. The article reviews the main indexing methods used in the most common databases. This work is based on a review and analysis of literature for database optimization.
В. Нікітін   +3 more
doaj   +1 more source

Big Data Storage Tools Using NoSQL Databases and Their Applications in Various Domains: A Systematic Review

open access: yesComputing and informatics, 2021
. Over the past few years, data has been growing significantly due to the advent of new connected devices, availability of bandwidth, and the emergence of new applications which utilize cloud computing infrastructure in the data centers.
Amen Faridoon, Muhammad Imran
semanticscholar   +1 more source

Data Modeling and Design Implementation for CouchDB Database [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2021
In the modern database environment, new non-traditional database types appear that are Not SQL database (NoSQL). This NoSQL database does not rely on the principles of the relational database.
Shaymaa Razoqi
doaj   +1 more source

Improving The Performance of Big Data Databases

open access: yesKurdistan Journal of Applied Research, 2019
Real-time monitoring systems utilize two types of database, they are relational databases such as MySQL and non-relational databases such as MongoDB.
Nzar Abdulqadir Ali, Dashne Raouf Arif
doaj   +1 more source

Performance Benchmarking for NoSQL Database Management Systems

open access: yesStudia Universitatis Babes-Bolyai: Series Informatica, 2021
NoSQL database management systems are very diverse and are known to evolve very fast. With so many NoSQL database options available nowadays, it is getting harder to make the right choice for certain use cases.
Camelia-Florina ANDOR
doaj   +1 more source

Performance Evaluation of NoSQL Databases [PDF]

open access: yes, 2014
NoSQL databases have emerged as a backend to support Big Data applications. NoSQL databases are characterized by horizontal scalability, schema-free data models, and easy cloud deployment. To avoid overprovisioning, it is essential to be able to identify the correct number of nodes required for a specific system before deployment. This paper benchmarks
Gandini, Andrea   +4 more
openaire   +2 more sources

Evolving NoSQL Databases without Downtime [PDF]

open access: yes2016 IEEE International Conference on Software Maintenance and Evolution (ICSME), 2016
NoSQL databases like Redis, Cassandra, and MongoDB are increasingly popular because they are flexible, lightweight, and easy to work with. Applications that use these databases will evolve over time, sometimes necessitating (or preferring) a change to the format or organization of the data.
Saur, Karla   +2 more
openaire   +2 more sources

SHORT REVIEW OF SOME NOSQL DATABASES [PDF]

open access: yesFiabilitate şi Durabilitate, 2022
The web applications we use every day use databases to store information. Thus, data have become essential for the proper functioning of daily activities.
Adrian RUNCEANU   +3 more
doaj  

Intelligent Data Engineering for Migration to NoSQL Based Secure Environments

open access: yesIEEE Access, 2019
In an era of super computing, data is increasing exponentially requiring more proficiency from the available technologies of data storage, data processing, and analysis. Such continuous massive growth of structured and unstructured data is referred to as
Shabana Ramzan   +3 more
doaj   +1 more source

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