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Published in:
2020 | OriginalPaper | Chapter
Enhancing High Availability for NoSQL Database Systems Using Failover Techniques
Authors : Priyanka Gotter, Kiranbir Kaur
Published in: Inventive Communication and Computational Technologies
Publisher: Springer Singapore
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Abstract
NoSQL allows fast processing of real-time large data applications. It allows database professionals to make use of elastic scalability of database servers. Most of these databases are created to perform on full throttle despite the presence of low-cost hardware. Users are able to create the database more quickly due to the non-relational nature of NoSQL. There is no need of developing the detailed (fine-grained) database model. As a result, it will save lots of development time. The primary aim of this paper is to present a novel data integration method as well as workflow that executes the data integration of various source systems in such a way that user does not require any programming abilities. Middleware is considered as main part of the proposed technique which provides high availability of data in case of failures by utilizing the checkpointing. Experimental results reveal that the proposed technique provides efficient results, especially in case of any kind of failures in distributed NoSQL servers.