Evaluating Database Replication Mechanisms for Disaster Recovery in Cloud Environments

Mendonca, Julio; Medeiros, Wilson; Andrade, Ermeson; Maciel, Ronierison; Maciel, Paulo; Lima, Ricardo

doi:10.1109/smc.2019.8914069

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…Ahmed stresses the importance of having a disaster recovery plan while Squib proposes an approach using the iSCSI protocol to achieve zero data loss. In Mendon as study (2019) they evaluate the effectiveness of replication strategies in databases [11]. The results indicate that these strategies can significantly improve system availability and enable recovery.…”

Section: Literature Reviewmentioning

confidence: 99%

Advancing Enterprise Data Strategies: Integration and Optimization of SAP HANA for Backup and Disaster Recovery

Saga

2023

J Arti Inte & Cloud Comp

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This research paper delves into the integration and optimization of SAP HANA, in enterprise data centers with a focus on strategies to ensure backup and disaster recovery (DR). SAP HANA, which is an in memory database brings about a transformation in how data's stored and processed. It offers real time analytics, predictive modeling and advanced analytics capabilities. The paper discusses the utilization of SAP HANA in both on premise and cloud environments while highlighting the need to strike a balance between speed, scalability and challenges such as data security and system integration. Emphasizing the importance of backup and DR protocols it underscores their role in protecting data integrity and ensuring uninterrupted business operations even during high risk situations. Through exploration of methods and technologies for backup and recovery this study aims to enhance efficiency in handling data within the realm of SAP HANA. By shedding light on implications related to deployment of SAP HANA – regarding data security measures and operational resilience – this research contributes to the ongoing discourse surrounding, in memory databases within enterprise settings.

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Section: Literature Reviewmentioning

confidence: 99%

Advancing Enterprise Data Strategies: Integration and Optimization of SAP HANA for Backup and Disaster Recovery

Saga

2023

J Arti Inte & Cloud Comp

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“…Data replication is one of the widely used solutions to ensure data safety and availability in distributed database system [10], [11]. It plays a critical role in promoting business for any organisations, refining the quality of the data, improving data sharing as well as the process for big data analysis [12].…”

Section: Introductionmentioning

confidence: 99%

An automate failure recovery for synchronous distributed database system

Noor

Fauzi

et al. 2022

IJEECS

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Periodically, researchers have been sharing their constant attempts to improve the existing methods for data replication in distributed database system. The main goal is to work for an efficient distributed environment. An efficient environment may handle huge amount of data and preserve data availability. The occasionally failures in distributed systems will affect the end results, such as data loss, income loss etc. Thus, to prevent the data loss and guarantee the continuity of the business, many organizations have applied disaster recovery solutions in their system. One of the widely used is database replication, because it guarantees data safety and availability. However, disaster still can occur in database replication. Hence, an automatic failure recovery technique called distributed database replication with fault tolerance (DDR-FT) has been proposed in this research. DDR-FT uses heartbeat message for node monitoring. Subsequently, a foundation of binary vote assignment for fragmented database (BVAFD) replication technique has been used. In DDR-FT, the data nodes are continuously monitored while auto reconfiguring for automatic failure recovery. From the conducted experiments, it is proved that DDR-FT can preserve system availability. It shows that DDR-FT technique provides a convenient approach to system availability for distributed database replication in real time environment.

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Evaluating Database Replication Mechanisms for Disaster Recovery in Cloud Environments

Cited by 2 publications

References 8 publications

Advancing Enterprise Data Strategies: Integration and Optimization of SAP HANA for Backup and Disaster Recovery

Advancing Enterprise Data Strategies: Integration and Optimization of SAP HANA for Backup and Disaster Recovery

An automate failure recovery for synchronous distributed database system

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