An Approach for Testing the Extract-Transform-Load Process in Data Warehouse Systems.
Hajar HomayouniSudipto GhoshIndrakshi RayPublished in: IDEAS (2018)
Keyphrases
- data warehouse
- requirement analysis
- data warehousing
- external data sources
- business intelligence
- data integration
- data sources
- decision support
- databases
- data warehouse design
- data mining
- decision support system
- data management
- data cube
- database
- management system
- business requirements
- metadata
- conceptual model
- on line analytical processing
- real world
- data marts
- olap queries
- relational databases
- multidimensional analysis
- fact table
- star schema
- view maintenance
- materialized views
- data structure
- multi dimensional