How to Guarantee Analysis Results Coherence after Data Warehouse Schema Changes Propagation towards Data Marts?.
Noura AzaiezJalel AkaichiPublished in: KEOD (2014)
Keyphrases
- data warehouse
- data marts
- data warehousing
- databases
- data analysis
- on line analytical processing
- business intelligence
- decision support system
- decision support
- external data
- data integration
- coarse grained
- metadata
- goal oriented
- data quality
- data cube
- data sources
- olap queries
- database
- data management
- database schema
- conceptual model
- online analytical processing
- relational databases
- enterprise data
- sql server
- query execution
- multidimensional data
- fine grained
- end users
- star schema
- data structure