Optimizing universal queries in relational databases.
Minoru ItoTadao KasamiPublished in: Systems and Computers in Japan (1991)
Keyphrases
- relational databases
- database
- high level query language
- query processing
- query language
- relational database systems
- query evaluation
- user queries
- databases
- constraint databases
- relational data
- range queries
- query logs
- normal form
- relational database management systems
- query formulation
- sql queries
- relational model
- object oriented
- functional dependencies
- null values
- data sources
- user defined
- complex queries
- probabilistic databases
- data streams
- xml documents
- database objects
- xml data
- efficient processing
- response time
- query terms
- attribute values
- multi dimensional