Consistent updating of databases with marked nulls.
Jacques ChabinMírian Halfeld FerrariDominique LaurentPublished in: Knowl. Inf. Syst. (2020)
Keyphrases
- databases
- database
- inclusion dependencies
- knowledge discovery
- data exchange
- relational databases
- null values
- database systems
- data model
- data integration
- database applications
- multi agent systems
- data retrieval
- globally optimal
- metadata
- integrity constraints
- information retrieval
- consistency constraints
- special case
- data types
- data management
- data warehouse
- data structure
- multimedia
- e learning
- artificial intelligence
- real time