Specifying OLAP Cubes On XML Data.
Mikael R. JensenThomas H. MøllerTorben Bach PedersenPublished in: SSDBM (2001)
Keyphrases
- xml data
- data cube
- data model
- approximate query answering
- on line analytical processing
- xml documents
- multi dimensional
- data warehouse
- xml databases
- query optimization
- aggregate queries
- query language
- relational databases
- xml queries
- query evaluation
- query processing
- relational data
- semi structured data
- keyword search
- xpath queries
- xml schema
- data warehousing
- relational database systems
- xml query processing
- multidimensional data
- xml fragments
- business intelligence
- data sources
- standard for data exchange
- range queries
- data integration
- querying xml data
- semi structured information
- databases
- queries on xml data
- relational model
- database management systems
- object oriented
- data structure
- path expressions
- efficient query processing
- xpath expressions
- semi structured
- database systems
- data mining