Keyphrases
- data warehouse
- databases
- data integration
- data warehousing
- metadata
- relational and object oriented databases
- external data
- business intelligence
- decision support
- data management
- data mining
- data model
- data exchange
- xml documents
- data sources
- query language
- xml data
- materialized views
- efficient query processing
- star schema
- database
- multidimensional data
- olap queries
- relational databases
- data cube
- query execution
- data analysis
- conceptual model
- multidimensional data model
- data warehouse design
- view maintenance
- query interface
- query processing
- data marts
- data structure
- xpath queries
- on line analytical processing
- object oriented
- structured data
- data sets
- requirement analysis
- xml databases
- online analytical processing
- semi structured
- xml queries
- xml schema
- relational data
- fact table
- decision making
- machine learning
- data storage