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dc.date.accessioned2013-03-12T08:01:23Z
dc.date.available2013-03-12T08:01:23Z
dc.date.issued1993en_US
dc.date.submitted2009-03-13en_US
dc.identifier.urihttp://hdl.handle.net/10852/10039
dc.description.abstractPersistent object systems are highly-valued technology because they o er an e ec- tive foundation for building very long-lived persistent application systems (PAS). The technology becomes more e ective as it o ers a more consistently integrated computational context. For it to be feasible to design and construct a PAS it must be possible to in- crementally add program and data to the existing collection. For a PAS to endure it must o er exibility: a capacity to evolve and change. This paper examines the capacity of persistent object systems to accommodate incremental construction and change. Established store based technologies can support incremental construction but methodologies are needed to deploy them e ectively. Evolving data description is one motivation for inheritance but inheritance alone is not enough to support change management. The case for supporting incremental change is very persuasive. The challenge is to provide technologies that will facilitate it and methodologies that will organise it. This paper identi es change absorbers as a means of describing how changes should propagate. It is argued that if we systematically develop an adequate reper- toire of change absorbers then they will facilitate much better quality change man- agement.eng
dc.language.isoengen_US
dc.titleManaging change in persistent object systemsen_US
dc.typeChapteren_US
dc.date.updated2009-03-13en_US
dc.creator.authorSjøberg, Dag I.K.en_US
dc.creator.authorAtkinson, Malcolm P.en_US
dc.creator.authorMorrison, Ronalden_US
dc.subject.nsiVDP::420en_US
dc.identifier.startpage-
dc.identifier.urnURN:NBN:no-21569en_US
dc.type.documentBokkapittelen_US
dc.identifier.duo89932en_US
dc.identifier.bibsys950715514en_US
dc.type.peerreviewedPeer reviewed
dc.identifier.fulltextFulltext https://www.duo.uio.no/bitstream/handle/10852/10039/1/DSjoberg-5.pdf
dc.type.versionAcceptedVersion
cristin.btitleInternational Symposium on Object Technologies for Advanced Software


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