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

open access: greenCODASPY, 2021
NoSQL databases are gaining popularity in recent times for their ability to manage high volumes of unstructured data efficiently. This necessitates such databases to have strict data security mechanisms.
Gupta E, Sural S, Vaidya J, Atluri V.
europepmc   +4 more sources

An Introduction of NoSQL Databases Based on Their Categories and Application Industries [PDF]

open access: goldAlgorithms, 2019
The popularization of big data makes the enterprise need to store more and more data. The data in the enterprise’s database must be accessed as fast as possible, but the Relational Database (RDB) has the speed limitation due to the join operation ...
Jeang-Kuo Chen, Wei-Zhe Lee
doaj   +3 more sources

Enabling Attribute-based Access Control in NoSQL Databases. [PDF]

open access: yesIEEE Trans Emerg Top Comput, 2023
NoSQL databases are being increasingly used for efficient management of high volumes of unstructured data in applications like information retrieval, natural language processing, social computing, etc.
Gupta E, Sural S, Vaidya J, Atluri V.
europepmc   +2 more sources

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   +2 more sources

State-of-the-Art Geospatial Information Processing in NoSQL Databases

open access: yesISPRS International Journal of Geo-Information, 2020
Geospatial information has been indispensable for many application fields, including traffic planning, urban planning, and energy management. Geospatial data are mainly stored in relational databases that have been developed over several decades, and ...
Dongming Guo, Erling Onstein
doaj   +2 more sources

Consistency Models of NoSQL Databases

open access: yesFuture Internet, 2019
Internet has become so widespread that most popular websites are accessed by hundreds of millions of people on a daily basis. Monolithic architectures, which were frequently used in the past, were mostly composed of traditional relational database ...
Miguel Diogo   +2 more
doaj   +2 more sources

The Time Machine in Columnar NoSQL Databases: The Case of Apache HBase

open access: yesFuture Internet, 2022
Not Only SQL (NoSQL) is a critical technology that is scalable and provides flexible schemas, thereby complementing existing relational database technologies.
Chia-Ping Tsai   +3 more
doaj   +2 more sources

UniqueNOSD: a novel framework for NoSQL over SQL databases [PDF]

open access: yesJournal of Big Data
To date, most large corporations still have their core solutions on relational databases but only use non-relational (i.e. NoSQL) database management systems (DBMS) for their non-core systems that favour availability and scalability through partitioning ...
Abdulrauf A. Gidado, C. I. Ezeife
doaj   +2 more sources

RUNTIME PERFORMANCE BENCHMARKING FOR NOSQL DATABASES

open access: diamondStudia 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   +3 more sources

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   +2 more sources

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