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An experience of integration of conceptual schemas in the Italian public administration

  • C. Batini
  • G. Longobardi
  • S. Fornasiero
Session 7a: Experience and Applications
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1331)

Abstract

Large amount of data are managed by most organizations, available to be viewed and analysed from multiple perspectives, which becomes a fundamental resource to the effectiveness of the organizations. An organization can achieve full benefit from the available information by managing its data resource, through the planning of its exploitation and its maintenance. The concept of data repository fulfils these requirements, due to the fact that it contains the description of all types of data produced managed maintained and exchanged in an organization. Data descriptions should be organized in a repository to enable all the users of the information system to understand the meaning of data and the relationships among them This paper deals with the problem of populating a data repository, using an existing methodology to build a repository of entity relationship data schemas. In this paper the methodology is applied in a real case, concerning the information system of an Italian Public Administration (Ministry of Finance). One of the steps of the methodology concerns the strong integration of the data bases of the Department of Territory. The concrete applicability of the methodology for the data repository and for strong integration is discussed by means of the case study.

Keywords

Integrate Schema Conceptual Schema Data Repository Local Schema Database Schema 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    C. Batini, G. Di Battista, G. Santucci — Structuring primitives for a dictionary of entity relationship data schemas —IEEE Transactions on Software Engineering vol.19 no.4 April 1993.Google Scholar
  2. [2]
    AIPA-II Repository delle basi di dati della pubblica amministrazione-ottobre 1995-(C. Batini G. Longobardi-I. Siciliani) (in italien)Google Scholar
  3. [3]
    C. Batini, S. Castano, V. De Antonellis, M.G. Fugini, B. Pernici-Analysis of an Inventory of Information systems in the Public Administration-Requirements Engineering, 1996,47–62Google Scholar
  4. [4]
    C. Batini, S: Castano, B. Pernici-Tutorial on Reuse Methodologies and Tools-Entity Relationships International Conference, Cottbus, Germany, 1996.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • C. Batini
    • 1
  • G. Longobardi
    • 2
  • S. Fornasiero
    • 3
  1. 1.AIDA - Information System Authority for the Public AdministrationItaly
  2. 2.AIPA -Information System Authority for the Public AdministrationItaly
  3. 3.Andersen ConsultingItaly

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