A Framework for Improving Data Quality in Data Warehouse: A Case Study.
Taghrid Z. AliTawfig M. AbdelazizAbdelsalam M. MaatukSalwa M. ElakeiliPublished in: ACIT (2020)
Keyphrases
- data warehouse
- data quality
- data warehousing
- decision support
- multidimensional data model
- heterogeneous sources
- data integration
- requirement analysis
- data management
- decision support system
- data marts
- data mining
- data warehouse design
- data cleaning
- business intelligence
- conceptual model
- multidimensional data
- data cube
- data sources
- databases
- materialized views
- online analytical processing
- view maintenance
- star schema
- case study
- external data sources