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TitleAssisting data warehousing populating processes design through modelling using Coloured Petri Nets
Author(s)Silva, Diogo
Fernandes, João M.
Belo, Orlando
KeywordsData warehousing systems
Populating processes
Modelling and simulation
Coloured Petri Nets
Change data capture process
Issue dateJul-2013
PublisherInstitute for Systems and Technologies of Information, Control and Communication (INSTICC)
Abstract(s)Data warehousing systems populating processes are responsible for loading their data repositories – the data warehouses – with information they extract from operational sources. The tasks that integrate these processes are the most complex ones that we can find in a data warehousing system. For a flawless implementation, modelling these processes previously is important so that a correct set of requirements is considered. This paper approaches conceptual modelling and simulation of the populating processes of a DWS, by applying Coloured Petri Nets in the design of independent populating tasks. We adopt a change data capture task as the case study in order to demonstrate the effective application of coloured petri nets for modelling and simulating data warehousing populating processes.
TypeConference paper
AccessOpen access
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings

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