Indexing Multiversion Data Warehouse: From ROWID-Based Multiversion Join Index to Bitmap-Based Multiversion Join Index.
Jan ChmielPublished in: ADBIS (Workshops) (2009)
Keyphrases
- data warehouse
- query execution
- b tree
- fact table
- join algorithms
- data warehousing
- bulk loading
- data marts
- business intelligence
- decision support
- indexing method
- data management
- database
- data integration
- indexing techniques
- index structure
- star schema
- data sources
- inverted index
- ub tree
- data mining
- databases
- similarity queries
- metadata
- data cube
- data analysis
- materialized views
- requirement analysis
- data warehouse design
- indexing methods
- space partitioning
- multi dimensional
- query processing
- multidimensional data
- query optimization
- olap queries
- management system
- index tree
- external data sources
- scientific data