Nothing Special   »   [go: up one dir, main page]

Skip to main content

Extracting an entity relationship schema from a relational database through reverse engineering

  • Conference paper
  • First Online:
Entity-Relationship Approach — ER '94 Business Modelling and Re-Engineering (ER 1994)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 881))

Included in the following conference series:

Abstract

This paper presents a method for extracting a conceptual schema from a relational database. The method is based on an analysis of data manipulation statements in the code of an application using a relational DBMS. Attributes representing references between tables in the relational schema, and possible keys are determined by an analysis of join conditions in queries and view definitions. Knowledge about which attributes link tables is used to investigate the database extension in a selective manner. When the keys cannot be unambiguously determined, possible solutions are generated by the system under guidance of the user. The approach makes it possible to efficiently construct a conceptual schema from only rudimentary information.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Similar content being viewed by others

References

  1. H. Briand, C. Ducateau, Y. Hebrail, D. Herin-Aime, J. Kouloumdjian: From Minimal Cover to Entity-Relationship Diagram. Proceedings of the International Conference on the Entity Relationship Approach, 1987

    Google Scholar 

  2. M. L. Brodie: The Promise of Distributed Computing and the Challenge of Legacy Information Systems. IFIP TC2/WG2.6 Conference on Semantics of Interoperable Database Systems (1993)

    Google Scholar 

  3. M. Castellanos, F. Saltor: Extraction of Data Dependencies. Information Modelling and Knowledge bases V, 1993

    Google Scholar 

  4. P. P. Chen: The Entity-Relationship Model — Towards a Unified View of Data ACM Transactions On Database Systems, pages 9–36, 1976.

    Google Scholar 

  5. R. H. L. Chiang, T. M. Barren, V. C. Storey: Reverse Engineering of Relational Databases: Extraction of an EER Model from a Relational Database. Data & Data Engineering, 10(12):107–142, 1994.

    Google Scholar 

  6. H. K. Davis, A. K. Arora: Converting a Relational Database Model into an Entity-Relationship model. Proceedings of the 7th International Conference on the Entity Relationship Approach, 1988

    Google Scholar 

  7. M. M. Fonkam, W. A. Gray: An Approach to Eliciting the Semantics of Relational Databases. Proceedings of the 4th International Conference on Computer Aided Software Engineering (CAiSE), 1992.

    Google Scholar 

  8. J. L. Hainaut, C. Tonneau, M. Joris, M. Chandelon: Schema Transformation Techniques for Database Reverse Engineering. Proceedings of the International Conference on the Entity Relationship Approach, 1993

    Google Scholar 

  9. P. Johannesson, K. Kalman: A Method for Translating Relational Schemas into Conceptual Schemas. Proceedings of the 8th International Conference on the Entity Relationship Approach, 1989

    Google Scholar 

  10. P. Johannesson: A Method for Translating Relational Schemas into Conceptual Schemas. Proceedings of the Tenth International Conference on Data Engineering, 1994

    Google Scholar 

  11. V. M. Markowitz, J. A. Makowsky: Identifying Extended Entity-Relationship Object Structures in Relational Schemas. IEEE Transactions on Software Engineering, Vol. 16, 8, 1990.

    Google Scholar 

  12. S. Navathe, A. Awong: Abstracting Relational and Hierarchical Data With a Semantic Data Model Proceedings of the 6th International Conference on the Entity Relationship Approach, 1987

    Google Scholar 

  13. C. Parent, S. Spaccapietra: ERC+: an Object Based Entity-Relationship Approach Conceptual Modelling, Databases and CASE: An Integrated View of Information Systems Development, eds, P. Loucopoulos and R. Zicari, John Wiley, 1992.

    Google Scholar 

  14. W. J. Premerlani, M. R. Blaha: An Approach for Reverse Engineering of Relational Databases Proceedings of the IEEE Working Conference on Reverse Engineering, 1993.

    Google Scholar 

  15. P. Shoval, N. Schreiber: Database Reverse Engineering: From the Relational to the Binary Relational Model Data and Knowledge Engineering, Elsevier Science Publishers, North-Holland, 1993.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Pericles Loucopoulos

Rights and permissions

Reprints and permissions

Copyright information

© 1994 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Andersson, M. (1994). Extracting an entity relationship schema from a relational database through reverse engineering. In: Loucopoulos, P. (eds) Entity-Relationship Approach — ER '94 Business Modelling and Re-Engineering. ER 1994. Lecture Notes in Computer Science, vol 881. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-58786-1_93

Download citation

  • DOI: https://doi.org/10.1007/3-540-58786-1_93

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-58786-6

  • Online ISBN: 978-3-540-49100-2

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics