Improving OLTP Data Quality Using Data Warehouse Mechanisms.
Matthias JarkeChristoph QuixGuido BleesDirk LehmannGunter MichalkStefan StrielPublished in: SIGMOD Conference (1999)
Keyphrases
- data quality
- data warehouse
- data warehousing
- decision support
- data integration
- data mining
- business intelligence
- data management
- decision support system
- data sources
- data cleaning
- spatial databases
- requirement analysis
- data mining techniques
- data cube
- materialized views
- data marts
- distributed databases
- on line analytical processing
- main memory
- databases
- multidimensional data
- multidimensional data model
- star schema
- data analysis
- metadata
- database systems
- olap queries
- unstructured data
- online analytical processing
- database management systems
- multi dimensional
- decision makers