Deriving Initial Data Warehouse Structures from the Conceptual Data Models of the Underlying Operational Information Systems.
Michael BöhnleinAchim Ulbrich-vom EndePublished in: DOLAP (1999)
Keyphrases
- data warehouse
- information systems
- databases
- conceptual model
- data model
- data integration
- data sources
- multidimensional data model
- data warehousing
- conceptual models
- enterprise information systems
- decision support
- business intelligence
- decision support system
- data warehouse design
- data management
- data analysis
- database systems
- data cube
- data marts
- enterprise wide
- data modeling
- star schema
- data mining
- olap queries
- database design
- object oriented
- relational model
- materialized views
- unstructured data
- external data sources
- multidimensional data
- database management systems
- requirement analysis
- query language
- data structure
- on line analytical processing
- online analytical processing
- information sources
- knowledge management
- metadata
- database