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Auflistung nach Autor:in "Marti, Robert"

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  • Konferenzbeitrag
    Information integration in a global enterprise: Some experiences from a financial services company
    (BTW 2003 – Datenbanksysteme für Business, Technologie und Web, Tagungsband der 10. BTW Konferenz, 2003) Marti, Robert
    In most commercial enterprises, information is scattered across a large number of (legacy) data stores. Moreover, it is nearly impossible to obtain funding to replace these data stores with a single integrated database, given tight budgets, time-to-market pressures and past failures of various kinds of large-scale efforts. In this paper, we advocate an approach which hinges on (1) a high-level enterprise information architecture, (2) the identification of the stable elements in this information architecture – essentially identifiers of some core entity types, the sets of legal values of some descriptive attributes – and (3) a central metadata and re f- erence data repository which supports the tracking of the history of reference data.