Supporting the data cube lifecycle: the power of ROLAP.
Konstantinos MorfoniosYannis E. IoannidisPublished in: VLDB J. (2008)
Keyphrases
- data cube
- multi dimensional
- aggregate queries
- storage space
- data warehouse
- on line analytical processing
- olap systems
- data structure
- online analytical processing
- decision support
- incremental maintenance
- olap queries
- range sum queries
- data cube construction
- multidimensional databases
- fact table
- multidimensional data
- range queries
- data mining
- main idea consists
- summary tables
- query language