2026-07-27T00:21:58Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/4706 2022-03-24T23:15:21Z 1582963302567:1597824273898 user-ucsy

Enhancing the Availability and Partition Tolerance of NoSQL Databases Thant, Phyo Thandar Naing, Thinn Thu Storage management is one of the most popularchallenging tasks in cloud computing data storage.NoSQL became widely known data stores in distributeddata storage for two reasons: (1) high until almostultimate scalability and (2) low administrationoverhead. In these days, the growth of data is extremelyfast and thus scalable distributed data store is essentialfor the storage of large volumes of data (petabytes,terabytes of data). NoSQL databases are the mostsuitable solutions for the above situation as well as incloud computing. Distributed databases have threeproperties that are commonly desired are: CAP(consistency, availability, partition tolerance). It wouldbe ideal if distributed databases can deliver all threeguarantees. However, providing all three attributes inNoSQL is still a challenge. This paper intends toexamine how NoSQL works and to enchance theavailability ,by using replication mechanism and latencyreducing mechanism, in NoSQL databases that aresuitable for cloud computing environment. Moreover,the paper also presents the enhancement on partitiontolerance in NoSQL data-stores by using the symmetricreplication mechanism in P2P chord ring. 2012-02-28 http://hdl.handle.net/20.500.12678/0000004706 https://meral.edu.mm/records/4706