Query optimisation in real-time data warehouses.
Issam HamdiEmna BouaziziJamel FekiPublished in: Int. J. Intell. Inf. Database Syst. (2019)
Keyphrases
- data warehouse
- real time
- data warehousing
- query optimisation
- business intelligence
- data management
- decision support system
- data mining
- decision support
- databases
- data marts
- data integration
- query workloads
- data sources
- star schema
- data analysis
- materialized views
- multidimensional data
- multidimensional databases
- olap query processing
- data mining techniques
- data cube
- external data
- aggregated data
- olap systems
- database
- data quality
- external data sources
- metadata
- fact table
- online analytical processing
- association rules
- enterprise data
- multi dimensional
- olap tools
- database systems
- star schemas
- olap queries
- cloud computing