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    題名: Context and Data Management for Multitenant Enterprise Applications in SaaS Environments: A Middleware Approach
    作者: Liao, Chun-Feng;Chen, Kung;Chen, Jiu-Jye
    廖峻鋒;陳恭;陳俊傑
    貢獻者: 資科系
    關鍵詞: Multitenancy;Schema-mapping;Universal table;SaaS
    日期: 2015-10
    上傳時間: 2016-06-22 17:10:53 (UTC+8)
    摘要: Software as a service (SaaS) is a promising service model of cloud computing. Its key characteristic is the ability for clients to use a software application on a pay-as-you-go subscription basis. To be economically sustainable, a SaaS application must be multitenant. However, it is generally agreed that designing a multitenant enterprise application in SaaS environments is a non-trival task. In this work, we propose an integrated service middleware that addresses cross-cutting concerns when developing and deploying multitenant enterprise SaaS applications. To verify the feasibility of our approach, a sample SaaS application have been implemented on the proposed middleware. Also, two tenant-specific virtual applications are constructed to demonstrate multi-tenancy. Finally, a series of performance evaluations are conducted to assess the overheads of making an enterprise application multitenant enabled.
    關聯: Software Technologies, Communications in Computer and Information Science, 555, 81-96
    資料類型: conference
    DOI 連結: http://dx.doi.org/10.1007/978-3-319-25579-8_5
    DOI: 10.1007/978-3-319-25579-8_5
    顯示於類別:[資訊科學系] 會議論文

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