Count Constraints for Inverse OLAP and Aggregate Data Exchange.
Domenico SaccàEdoardo SerraAntonella GuzzoPublished in: SEBD (2012)
Keyphrases
- data exchange
- query answering
- data integration
- data management
- schema mappings
- data warehouse
- inclusion dependencies
- data warehousing
- conjunctive queries
- databases
- xml schema
- data model
- data mining
- database schema
- tuple generating dependencies
- multi dimensional
- conp complete
- business intelligence
- object oriented
- case study
- target schema
- aggregation functions
- data sets
- high level specifications