A system maps a multidimensional model to data warehouse schema. The system includes
a multidimensional model editor for defining a multidimensional model based on a
conceptual model; a mapping reasoner for generating more simple mappings from basic
mappings by reasoning on the conceptual model so as to provide mappings for concerning
elements in an ontology path in the multidimensional model; a data warehouse schema
analyzer for generating a data structure capable of indicating information of the data …