QBX: a CASE tool for data mart design

  • Authors:
  • Antonino Battaglia;Matteo Golfarelli;Stefano Rizzi

  • Affiliations:
  • Theorematica S.p.A., Rome, Italy;DEIS, University of Bologna, Italy;DEIS, University of Bologna, Italy

  • Venue:
  • ER'11 Proceedings of the 30th international conference on Advances in conceptual modeling: recent developments and new directions
  • Year:
  • 2011

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Abstract

QBX is a CASE tool for data mart design resulting from a close collaboration between academy and industry. It supports designers during conceptual design, logical design, and deployment of ROLAP data marts in the form of star/snowflake schemata, and it can also be used by business users to interactively explore project-related knowledge at different levels of abstraction. We will demonstrate QBX functionalities focusing on both forward and reverse engineering scenarios.