Fuzzy MDX queries for taking into account the ambiguity in querying the baccalaureate data warehouse.
Djamila HammoucheMourad LoukamKarim AtifKhaled-Walid HidouciPublished in: CoDIT (2017)
Keyphrases
- data warehouse
- star schema
- query language
- bitmap indices
- data sources
- olap queries
- databases
- data warehousing
- query processing
- query workloads
- data marts
- query execution
- on line analytical processing
- queries involving
- multidimensional data model
- efficient query processing
- decision support
- business intelligence
- aggregate views
- database
- data integration
- fact table
- view selection
- multidimensional databases
- aggregate queries
- data management
- data cube
- data warehouse design
- sql server
- requirement analysis
- view maintenance
- query evaluation
- materialized views
- multi dimensional
- efficient processing
- data analysis
- data warehouse environments
- data mining
- query interface
- summary tables
- multidimensional data
- data partitioning
- response time
- object oriented
- data model
- transitive closure
- query plan
- enterprise data
- complex queries
- range queries
- user queries
- index structure
- database systems
- data sets