Evaluation of NoSQL Databases

Matallah, Houcine; Belalem, Ghalem; Bouamrane, Karim

doi:10.4018/ijssci.2020100105

Cited by 20 publications

(6 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Such a hybrid approach fully leverages the benefits of blockchain and real-time IoT interaction. The use of cloud computing can effectively manage long-term data storage rather than storing all data in the blockchain [22]. Additionally, fog/edge computing provides additional computational power for mining and validating the blockchain, whereas real-time data can be pre-processed before loading to the blockchain [23,24].…”

Section: Blockchain and The Internet Of Thingsmentioning

confidence: 99%

A Blockchain-IoT Platform for the Smart Pallet Pooling Management

Tsang

Lee

et al. 2021

Sensors

View full text Add to dashboard Cite

Pallet management as a backbone of logistics and supply chain activities is essential to supply chain parties, while a number of regulations, standards and operational constraints are considered in daily operations. In recent years, pallet pooling has been unconventionally advocated to manage pallets in a closed-loop system to enhance the sustainability and operational effectiveness, but pitfalls in terms of service reliability, quality compliance and pallet limitation when using a single service provider may occur. Therefore, this study incorporates a decentralisation mechanism into the pallet management to formulate a technological eco-system for pallet pooling, namely Pallet as a Service (PalletaaS), raised by the foundation of consortium blockchain and Internet of things (IoT). Consortium blockchain is regarded as the blockchain 3.0 to facilitate more industrial applications, except cryptocurrency, and the synergy of integrating a consortium blockchain and IoT is thus investigated. The corresponding layered architecture is proposed to structure the system deployment in the industry, in which the location-inventory-routing problem for pallet pooling is formulated. To demonstrate the values of this study, a case analysis to illustrate the human–computer interaction and pallet pooling operations is conducted. Overall, this study standardises the decentralised pallet management in the closed-loop mechanism, resulting in a constructive impact to sustainable development in the logistics industry.

show abstract

Section: Blockchain and The Internet Of Thingsmentioning

confidence: 99%

A Blockchain-IoT Platform for the Smart Pallet Pooling Management

Tsang

Lee

et al. 2021

Sensors

View full text Add to dashboard Cite

show abstract

“…Redis is a very high performance non-relational database, whose characteristics make it extremely suitable for managing session variables in a distributed environment [41,42]. In fact, in a distributed environment, it is impossible to maintain the consistency of session variables since the user can switch from one server to another in the course of navigation.…”

Section: The Redis Databasementioning

confidence: 99%

Deploying Efficiently Modern Applications on Cloud

Perri¹,

Simonetti²,

Gervasi³

2022

Preprint

View full text Add to dashboard Cite

This study analyses some of the leading technologies for the construction and configuration of IT infrastructures to provide services to users. For modern applications, guaranteeing service continuity even in very high computational load or network problems is essential. Our configuration has among the main objectives of being highly available (HA) and horizontally scalable, that is, able to increase the computational resources that can be delivered when needed and reduce them when they are no longer necessary. Various architectural possibilities are analysed, and the central schemes used to tackle problems of this type are also described in terms of disaster recovery. The benefits offered by virtualisation technologies are highlighted and are bought with modern techniques for managing Docker containers that will be used to build the back-end of a sample infrastructure related to a use-case we have developed. In addition to this, an in-depth analysis is reported on the central autoscaling policies that can help manage high loads of requests from users to the services provided by the infrastructure. The results we have presented show an average response time of 21.7 milliseconds with a standard deviation of 76.3 milliseconds showing excellent responsiveness. Some peaks are associated with high-stress events for the infrastructure, but the response time does not exceed 2 seconds even in this case. The results of the considered use case studied for nine months are presented and discussed. In the study period, we improved the back-end configuration and defined the main metrics to deploy the web application efficiently.

show abstract

“…Redis is a very high performance non-relational database, whose characteristics make it extremely suitable for managing session variables in a distributed environment [42]. In fact, in a distributed environment, it is impossible to maintain the consistency of session variables since the user can switch from one server to another in the course of navigation.…”

Section: The Redis Databasementioning

confidence: 99%

Deploying Efficiently Modern Applications on Cloud

2022

View full text Add to dashboard Cite

This study analyses some of the leading technologies for the construction and configuration of IT infrastructures to provide services to users. For modern applications, guaranteeing service continuity even in very high computational load or network problems is essential. Our configuration has among the main objectives of being highly available (HA) and horizontally scalable, that is, able to increase the computational resources that can be delivered when needed and reduce them when they are no longer necessary. Various architectural possibilities are analysed, and the central schemes used to tackle problems of this type are also described in terms of disaster recovery. The benefits offered by virtualisation technologies are highlighted and are bought with modern techniques for managing Docker containers that will be used to build the back-end of a sample infrastructure related to a use-case we have developed. In addition to this, an in-depth analysis is reported on the central autoscaling policies that can help manage high loads of requests from users to the services provided by the infrastructure. The results we have presented show an average response time of 21.7 milliseconds with a standard deviation of 76.3 milliseconds showing excellent responsiveness. Some peaks are associated with high-stress events for the infrastructure, but the response time does not exceed 2 s even in this case. The results of the considered use case studied for nine months are presented and discussed. In the study period, we improved the back-end configuration and defined the main metrics to deploy the web application efficiently..

show abstract

Evaluation of NoSQL Databases

Cited by 20 publications

References 18 publications

A Blockchain-IoT Platform for the Smart Pallet Pooling Management

A Blockchain-IoT Platform for the Smart Pallet Pooling Management

Deploying Efficiently Modern Applications on Cloud

Deploying Efficiently Modern Applications on Cloud

Contact Info

Product

Resources

About