Query Dictionary for Frequent Non-Indexed Queries in HTAP Databases.
Sucharitha ShettyB. Dinesh RaoSrikanth PrabhuPublished in: IEEE Access (2022)
Keyphrases
- database queries
- databases
- query processing
- database
- user queries
- query evaluation
- data sources
- indexing techniques
- original query
- range queries
- data retrieval
- query answers
- efficient processing
- web databases
- response time
- answering queries
- query formulation
- query interface
- multiple queries
- complex queries
- query types
- compound words
- query terms
- search queries
- queries involving
- query complexity
- boolean queries
- inverted file
- query rewriting
- query patterns
- aggregate queries
- database objects
- data management
- query result
- query suggestion
- inverted index
- query expansion
- query answering
- database systems
- query language
- query refinement
- selectivity estimation
- aggregation queries
- approximate matches
- result set
- deep web
- query containment
- search engine
- provenance information
- information retrieval systems
- data warehouse
- multi dimensional
- spatial queries
- cost model
- query logs
- access methods
- query execution
- retrieval systems
- xml data
- exact answers
- keyword queries
- approximate answers
- keywords
- data objects
- relational databases
- data model
- view selection
- query optimization
- data integration
- language model
- query plan
- xpath queries
- sparql queries
- skyline queries
- information retrieval
- aggregate views