Graphical Query Mechanism for Historical Data Warehouse within MDD.
Carlos G. NeilJerónimo IrazábalMarcelo De VincenziClaudia PonsPublished in: SCCC (2010)
Keyphrases
- data warehouse
- query execution
- data sources
- olap queries
- data warehousing
- bitmap indices
- view selection
- query workloads
- decision support
- data management
- databases
- business intelligence
- data cube
- decision support system
- query processing
- data integration
- response time
- multidimensional data
- materialized views
- database
- aggregate queries
- query evaluation
- view maintenance
- data analysis
- data warehouse design
- on line analytical processing
- star schema
- data mining
- data marts
- requirement analysis
- metadata
- aggregate views
- efficient query processing
- data model
- user queries
- data partitioning
- efficient processing
- queries involving
- range queries
- multi dimensional
- summary tables
- multidimensional data model
- fact table
- online analytical processing
- query rewriting
- query plan
- indexing techniques
- data sets