SAMSTARplus: An Automatic Tool for Generating Multi- Dimensional Schemas from an Entity-Relationship Diagram

Authors

  • Jinho Kim
  • Donghoo Kim
  • Suan Lee
  • Yang-Sae Moon
  • Il-Yeol Song
  • Ritu Khare
  • Yuan An

DOI:

https://doi.org/10.22456/2175-2745.12577

Abstract

This paper presents a tool that automatically generates multidimensional schemas for data warehouses from OLTP entity-relationship diagrams (ERDs). Based on user’s input parameters, it generates star schemas, snowflake schemas, or a fact constellation schema by taking advantage of only structural information of input ERDs. Hence, SAMSTARplus can help users reduce efforts for designing data warehouses and aids decision making.

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Author Biography

Jinho Kim

José Palazzo M. de Oliveira é professor Titular no Instituto de Informática da UFRGS.

JPMO is Full Professor of Computer Science at UFRGS

. http://www.inf.ufrgs.br/~palazzo

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Published

2010-03-31

How to Cite

Kim, J., Kim, D., Lee, S., Moon, Y.-S., Song, I.-Y., Khare, R., & An, Y. (2010). SAMSTARplus: An Automatic Tool for Generating Multi- Dimensional Schemas from an Entity-Relationship Diagram. Revista De Informática Teórica E Aplicada, 16(2), 79–82. https://doi.org/10.22456/2175-2745.12577

Issue

Section

ER 2009 PhD Colloquium