A conceptual model for temporal data warehouses and its transformation to the ER and the object-relational models.
Elzbieta MalinowskiEsteban ZimányiPublished in: Data Knowl. Eng. (2008)
Keyphrases
- conceptual model
- data warehouse
- relational model
- relational models
- entity relationship
- data warehousing
- temporal databases
- decision support
- databases
- data sources
- data model
- business intelligence
- data integration
- xml schema
- data management
- data mining
- temporal information
- data quality
- relational data
- spatial and temporal
- data analysis
- high level
- complex objects
- conceptual models
- data cube
- database technology
- temporal data
- graphical models
- query language
- video sequences
- relational databases
- real world
- temporal dimension
- data sets