Keyphrases
- data warehouse
- data sources
- data sets
- data quality
- data analysis
- data mining techniques
- aggregated data
- data mining
- data structure
- data marts
- external data
- temporal databases
- multidimensional data
- database
- decision support
- databases
- temporal data
- collected data
- online analytical processing
- external data sources
- olap systems
- data warehousing
- spatial data
- data integration
- data management
- database systems