An Approach for Retrieving Faster Query Results From Data Warehouse Using Synonymous Materialized Queries.
Sonali Ashish ChakrabortyJyotika DoshiPublished in: Int. J. Data Warehous. Min. (2021)
Keyphrases
- data warehouse
- aggregate views
- view selection
- bitmap indices
- query workloads
- olap queries
- data sources
- view maintenance
- materialized views
- data warehousing
- summary tables
- query execution
- data cube
- query processing
- decision support
- data management
- data integration
- query evaluation
- aggregate queries
- query rewriting
- star schema
- databases
- queries involving
- user queries
- on line analytical processing
- database
- complex queries
- data mining
- query plan
- multidimensional data
- response time
- fact table
- range queries
- data warehouse design
- business intelligence
- query refinement
- database queries
- incremental maintenance
- multidimensional data model
- join queries
- efficient processing
- query optimization
- data model
- metadata
- information retrieval
- data sets
- query result
- xpath queries
- query interface
- data structure
- database systems
- real world