Consistent Answers to Boolean Aggregate Queries under Aggregate Constraints.
Sergio FlescaFilippo FurfaroFrancesco ParisiPublished in: DEXA (2) (2010)
Keyphrases
- aggregate queries
- consistent answers
- aggregate functions
- data cube
- consistent query answering
- efficient computation
- query processing
- inconsistent databases
- aggregation functions
- query answers
- probabilistic databases
- integrity constraints
- range aggregate queries
- data exchange
- null values
- high dimensional
- database systems