Paper Info
Title
LAYER: A cost-efficient mechanism to support multi-tenant database as a service in cloud.
Abstract
•A novel and cost-efficient mechanism is proposed to support multi-tenant database as a service (MTDBaaS) in cloud for small businesses, so that high data consolidation, good system scalability and low operational cost could be achieved by service providers.•A database schema is designed to achieve data consolidation and data processing.•A new replacement strategy is proposed to select tables for dropping when system resources should be recollected.•We implement this mechanism by two different approaches, and each of these two approaches has virtues and application scenario of its own.•We validated the feasibility of this mechanism, and evaluated the efficiency of the two implemented approaches through extensive experiments.
Year
DOI
Venue
2015
10.1016/j.jss.2014.11.038
Journal of Systems and Software
Keywords
Field
DocType
Cloud computing,Multi-tenancy,Database-as-a-Service
Cost of operation,Computer science,Sargable,Multitenancy,Relational database management system,Physical data model,Operating system,Database,Backup,Cost efficiency,Cloud computing
Journal
Volume
ISSN
Citations 
101
0164-1212
2
PageRank 
References 
Authors
0.40
16
3
Name
Order
Citations
PageRank
Yifeng Luo1425.69
Shuigeng Zhou22089207.00
Jihong Guan365781.13