01903oam 2200457zu 450 991014230800332120241212215412.097815090985691509098569(CKB)1000000000036133(SSID)ssj0000436309(PQKBManifestationID)12156024(PQKBTitleCode)TC0000436309(PQKBWorkID)10426799(PQKB)10496210(NjHacI)991000000000036133(EXLCZ)99100000000003613320160829d2005 uy engur|||||||||||txtccrWCW 2005: 10th International Workshop on Web Content Caching and Distribution[Place of publication not identified]IEEE Computer Society Press20051 online resource (viii, 151 pages) illustrationsBibliographic Level Mode of Issuance: Monograph9780769524559 0769524559 Annotation Starting from basic caching, research in content distribution is broadening its scope to cover practically all areas related to the intersection of content and networking, including P2P, data grid computing, utility and edge computing, application networking, wireless content delivery, and pervasive networking. WCW 2005 delivers a strong technical program that covers the newest and most interesting areas relating to Internet content delivery services.Cache memoryCongressesCache memory005.4/35Biersack Ernst1236517Rodriguez Pablo(Rodriguez Rodriguez)963741Institut Eurecom.PQKBPROCEEDING9910142308003321WCW 2005: 10th International Workshop on Web Content Caching and Distribution2871125UNINA04428nam 22006375 450 991029905660332120200630160419.03-319-04765-510.1007/978-3-319-04765-2(CKB)3710000000093975(EBL)1782184(OCoLC)877886268(SSID)ssj0001186516(PQKBManifestationID)11701771(PQKBTitleCode)TC0001186516(PQKBWorkID)11240262(PQKB)11583188(MiAaPQ)EBC1782184(DE-He213)978-3-319-04765-2(iGPub)SPNA0032091(PPN)177822147(EXLCZ)99371000000009397520140307d2014 u| 0engur|n|---|||||txtccrCloud Data Management /by Liang Zhao, Sherif Sakr, Anna Liu, Athman Bouguettaya1st ed. 2014.Cham :Springer International Publishing :Imprint: Springer,2014.1 online resource (216 p.)Description based upon print version of record.3-319-04764-7 Includes bibliographical references.Introduction -- Cloud Computing -- Cloud-Hosted Data Storage Systems -- Performance Evaluation Framework of Cloud Platforms -- Database Replication of NoSQL Database-as-a-Service -- Replicating Virtualized Database Servers -- SLA-Driven Database Replication on Virtualized Database Servers -- QoS-Aware Service Compositions in Cloud Computing -- Big Data Processing Systems -- Conclusions.In practice, the design and architecture of a cloud varies among cloud providers. We present a generic evaluation framework for the performance, availability and reliability characteristics of various cloud platforms. We describe a generic benchmark architecture for cloud databases, specifically NoSQL database as a service. It measures the performance of replication delay and monetary cost. Service Level Agreements (SLA) represent the contract which captures the agreed upon guarantees between a service provider and its customers. The specifications of existing service level agreements (SLA) for cloud services are not designed to flexibly handle even relatively straightforward performance and technical requirements of consumer applications. We present a novel approach for SLA-based management of cloud-hosted databases from the consumer perspective and an end-to-end framework for consumer-centric SLA management of cloud-hosted databases. The framework facilitates adaptive and dynamic provisioning of the database tier of the software applications based on application-defined policies for satisfying their own SLA performance requirements, avoiding the cost of any SLA violation and controlling the monetary cost of the allocated computing resources. In this framework, the SLA of the consumer applications are declaratively defined in terms of goals which are subjected to a number of constraints that are specific to the application requirements. The framework continuously monitors the application-defined SLA and automatically triggers the execution of necessary corrective actions (scaling out/in the database tier) when required. The framework is database platform-agnostic, uses virtualization-based database replication mechanisms and requires zero source code changes of the cloud-hosted software applications.Database managementComputer networksDatabase Managementhttps://scigraph.springernature.com/ontologies/product-market-codes/I18024Computer Communication Networkshttps://scigraph.springernature.com/ontologies/product-market-codes/I13022Database management.Computer networks.Database Management.Computer Communication Networks.004004.6005.74Zhao Liangauthttp://id.loc.gov/vocabulary/relators/aut979440Sakr Sherifauthttp://id.loc.gov/vocabulary/relators/autLiu Annaauthttp://id.loc.gov/vocabulary/relators/autBouguettaya Athmanauthttp://id.loc.gov/vocabulary/relators/autBOOK9910299056603321Cloud Data Management2232987UNINA