期刊名称：International Journal of Electronics Communication and Computer Engineering
印刷版ISSN：2249-071X
电子版ISSN：2278-4209
出版年度：2014
卷号：5
期号：4
页码：859-865
出版社：IJECCE
摘要：Nowadays the number of Cloud computing service providers which are providing various services for users are increasing dramatically. These service providers attempt to make several facilities for their consumers or users such as data saving, sharing with others or running their applications with the help of cloud computing resources such as software which are installed in the server of cloud computing. Therefore, users in all around of the world are able to connect through the network to cloud computing service and use ‘on-demand’ and ‘pay-per-use’ various services which are providing by these service providers. One the services that are available through the cloud computing servers, is different software which are installed in the servers of cloud computing and can be rented and use by users from any point of the world and use for running their various applications. In this paper, we attempt to discuss about existing models for estimating the cost of software which are providing for users by cloud computing service providers and compare their advantages and disadvantages
关键词：Cloud Computing; Secure and Protected Data; Oracle Database; Backup Files; Memory and Cost Management
