On Relationships Offering New Drill-across Possibilities

dc.contributor.author	Abelí Alberto
dc.contributor.author	Samos Joséjos´josé
dc.contributor.author	Saltor F ` Elix
dc.date.accessioned	2018-01-22T17:25:27Z
dc.date.available	2018-01-22T17:25:27Z
dc.date.issued	2002
dc.identifier.uri	http://hdl.handle.net/123456789/6991
dc.description.abstract	OLAP tools divide concepts based on whether they are used as analysis dimensions, or are the fact subject of analysis , which gives rise to star shape schemas. Operations are always provided to navigate inside such star schemas. However, the navigation among different stars is usually overlooked. This paper studies different kinds of Object-Oriented conceptual relationships (part of UML standard) between stars (namely Derivation, Generalization, Association , and Flow) that allow to drill across them.
dc.format	application/pdf
dc.title	On Relationships Offering New Drill-across Possibilities
dc.type	generic