SSF-CDW: achieving scalable, secure, and fast OLAP query for encrypted cloud data warehouse.
Somchart FugkeawPhatwasin SuksaiLyhour HakPublished in: J. Cloud Comput. (2024)
Keyphrases
- data warehouse
- olap queries
- query execution
- data sources
- data warehousing
- on line analytical processing
- data cube
- bitmap indices
- view selection
- query workloads
- data marts
- multidimensional analysis
- online analytical processing
- business intelligence
- aggregate queries
- data mining
- data management
- decision support
- view maintenance
- databases
- olap systems
- data warehouse design
- multidimensional data model
- response time
- data integration
- cloud computing
- database
- requirement analysis
- data partitioning
- approximate query answering
- data analysis
- multidimensional databases
- fact table
- olap query processing
- star schema
- metadata
- multi dimensional
- range queries
- query evaluation
- cost model
- data sets
- query processing
- olap tools
- multidimensional data
- enterprise data
- map reduce
- materialized views
- query optimization
- coarse grained
- query rewriting
- bulk loading
- external data
- aggregate views
- machine learning
- efficient query processing