Results 91 to 100 of about 3,629 (205)

Modeling and querying data in NoSQL databases

open access: yes, 2013
Relational databases are providing storage for several decades now. However for today's interactive web and mobile applications the importance of flexibility and scalability in data model can not be over-stated.
Karamjit Kaur   +3 more
core   +1 more source

Attribute-Based Access Control for NoSQL Databases. [PDF]

open access: yesCODASPY, 2021
Gupta E, Sural S, Vaidya J, Atluri V.
europepmc   +1 more source

Precomputing architecture for flexible and efficient big data analytics

open access: yesVietnam Journal of Computer Science, 2018
The rising of big data brings revolutionary changes to many aspects of our lives. Huge volume of data, along with its complexity poses big challenges to data analytic applications. Techniques proposed in data warehousing and online analytical processing,
Nigel Franciscus   +2 more
doaj   +1 more source

A performance evaluation of in-memory databases

open access: yesJournal of King Saud University: Computer and Information Sciences, 2017
The popularity of NoSQL databases has increased due to the need of (1) processing vast amount of data faster than the relational database management systems by taking the advantage of highly scalable architecture, (2) flexible (schema-free) data ...
Abdullah Talha Kabakus, Resul Kara
doaj   +1 more source

QODM: A query-oriented data modeling approach for NoSQL databases

open access: yes, 2014
Cloud applications on the cloud computing platform are different from traditional applications. In addition to SQL databases, cloud applications usually store their data in NoSQL databases.
Zhiyi Ma   +5 more
core   +1 more source

Integrating OLAP with NoSQL Databases in Big Data Environments: Systematic Mapping

open access: yesBig Data and Cognitive Computing
The growing importance of data analytics is leading to a shift in data management strategy at many companies, moving away from simple data storage towards adopting Online Analytical Processing (OLAP) query analysis.
Diana Martinez-Mosquera   +4 more
doaj   +1 more source

SQL and NoSQL Databases: A Comparative Study with Perspectives on IA-Based Migration Approach

open access: yesEngineering Proceedings
Traditional relational databases have been widely used for many years and have been the go-to choice for the industry. However, the emergence of NoSQL databases coincided with the increasing popularity of the Internet, social networks, and cloud ...
Soukayna Abdellaoui   +4 more
doaj   +1 more source

A Comparison between Relational Databases and NoSQL Databases

open access: yes, 2018
Databases are used for storing and managing large amounts of data. Relational model is useful when it comes to reliability but when it comes to the modern applications dealing with large amounts of data and the data is unstructured non relational models ...
Behjat U Nisa
core   +1 more source

A Modeling methodology for NoSQL Key-Value databases [PDF]

open access: yesDatabase Systems Journal, 2017
In recent years, there has been an increasing interest in the field of non-relational databases. However, far too little attention has been paid to design methodology.
Gerardo ROSSEL, Andrea MANNA
doaj  

Comparison of NoSQL Databases in React Application

open access: yes, 2022
Rad se bavi usporedbom NoSQL baza podataka u React aplikaciji. Baza podataka je alat za prikupljanje i organiziranje određenih informacija ili podataka.
Dujić, Nikolina
core  

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