Visible to the public Fault Tolerance in a Cloud of Databases Environment

TitleFault Tolerance in a Cloud of Databases Environment
Publication TypeConference Paper
Year of Publication2017
AuthorsChatti, S., Ounelli, H.
Conference Name2017 31st International Conference on Advanced Information Networking and Applications Workshops (WAINA)
Date Publishedmar
ISBN Number978-1-5090-6231-7
Keywordscloud computing, Cloud of databases environment, composability, compromised system, database cloud, database management systems, Database systems, disk drives, Fault tolerance, fault tolerant computing, Fault tolerant systems, intrusion tolerance, intrusion tolerant scheme, malicious transactions, Monitoring, pubcrawl, Resiliency, running transaction continuity, security of data, serializability, serializability security, transaction, transaction processing, transaction serialization, transaction-based applications, Wireless communication

We will focused the concept of serializability in order to ensure the correct processing of transactions. However, both serializability and relevant properties within transaction-based applications might be affected. Ensure transaction serialization in corrupt systems is one of the demands that can handle properly interrelated transactions, which prevents blocking situations that involve the inability to commit either transaction or related sub-transactions. In addition some transactions has been marked as malicious and they compromise the serialization of running system. In such context, this paper proposes an approach for the processing of transactions in a cloud of databases environment able to secure serializability in running transactions whether the system is compromised or not. We propose also an intrusion tolerant scheme to ensure the continuity of the running transactions. A case study and a simulation result are shown to illustrate the capabilities of the suggested system.

Citation Keychatti_fault_2017