Title :
A data warehouse conceptual data model
Author :
Franconi, Enrico ; Kamble, Anand
Author_Institution :
Fac. of Comput. Sci., Bozen-Bolzano Free Univ., Italy
Abstract :
In this short paper we will briefly introduce a data warehouse conceptual data model, which gracefully extends the standard entity-relationship (ER) conceptual data model with multi-dimensional aggregated entities. The conceptual data model has a clear model-theoretic semantics grounded on the extension of the standard ER semantics with the QMD logic-based multi-dimensional data model.
Keywords :
data models; data warehouses; relational databases; QMD logic; data warehouse; entity-relationship conceptual data model; logic-based multidimensional data model; model-theoretic semantics; multidimensional aggregated entities; Aggregates; Computer science; Data models; Data warehouses; Databases; Erbium; Logic; Multidimensional systems; Sun; Telephony;
Conference_Titel :
Scientific and Statistical Database Management, 2004. Proceedings. 16th International Conference on
Print_ISBN :
0-7695-2146-0
DOI :
10.1109/SSDM.2004.1311247
