dc.contributor.advisor | Bratsberg, Svein Erik | |
dc.contributor.author | Tomren, Filip Andre Larsen | |
dc.date.accessioned | 2019-09-11T10:56:00Z | |
dc.date.created | 2015-06-22 | |
dc.date.issued | 2015 | |
dc.identifier | ntnudaim:10742 | |
dc.identifier.uri | http://hdl.handle.net/11250/2615817 | |
dc.description.abstract | Cloud based systems like SaaS offer many advantages, as long as the internet connection is fast and stable. This study focus on this disadvantage and introduces a on-premise server solution, focusing on the database, where data is synced to and from a cloud back-end. The study have successfully developed and implemented an algorithm, allowing for selective one-way sync, and to only use necessary bandwidth where the term necessary has shifted into meaning quite little . The selective one-way sync functions exactly as the requirement specification suggest, keeping data from getting into wrong hands. A sample software solution have been implemented as a "proof-of-concept", utilizing features like message queues for scalability. The implemented solution requires scarce resources, making it a good fit for commodity hardware as well as cloud-scale environments. | en |
dc.language | eng | |
dc.publisher | NTNU | |
dc.subject | Informatikk, Data- og informasjonsforvaltning | en |
dc.title | Selective Database Replication in unstable Environments | en |
dc.type | Master thesis | en |
dc.source.pagenumber | 67 | |
dc.contributor.department | Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi og elektroteknikk,Institutt for datateknologi og informatikk | nb_NO |
dc.date.embargoenddate | 10000-01-01 | |