Tables as a paradigm for querying and restructuring (extended abstract)
PODS '96 Proceedings of the fifteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
OLAP and statistical databases: similarities and differences
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Modeling Multidimensional Databases
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
Foundations of Aggregation Constraints
PPCP '94 Proceedings of the Second International Workshop on Principles and Practice of Constraint Programming
Querying Multidimensional Databases
DBLP-6 Proceedings of the 6th International Workshop on Database Programming Languages
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In this paper we address the problem of modeling and querying multidimensional databases by exploiting the possibility of using two different languages. Cubes are described within a description logic and the query language is based on a small set of operators used to build cubes from existing ones.